Showing 9 items matching "mechanical ship log"
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Flagstaff Hill Maritime Museum and VillageShip Log, 1900-1920
... ship log...rocket log...mechanical...ships logs. Founding father Thomas Walker (1805–1871), an engineer in Birmingham, patented a mechanical log in 1878 which was a recording instrument that attached to a rail at the stern of a vessel connected by a long cord with a rotor which was towed behind the ship. ...ship log was invented and made by a significant marine instrument maker and innovator of machinery. It demonstrates the huge leap taken to improve navigational accuracy at sea with an instrument that was in use for decades. flagstaff hill warrnambool shipwrecked-coast flagstaff-hill flagstaff-hill-maritime-museum maritime-museum shipwreck-coast flagstaff-hill-maritime-village ship log rocket log mechanical ship log measuring instrument marine instrument nautical instrument speed recording instrument ship log register walker ship log walkers rocket ship-log thomas walker thomas walker & son thomas ferdinand walker walker log business reynolds ship log rotor taffrail log taff rail log west india association "Walkers Rocket Ship-Log Birmingham (Patented)" printed on face-plate. ...Thomas Walker & Son was internationally renowned in the manufacturing of ships logs. Founding father Thomas Walker (1805–1871), an engineer in Birmingham, patented a mechanical log in 1878 which was a recording instrument that attached to a rail at the stern of a vessel connected by a long cord with a rotor which was towed behind the ship. The instrument dial recorded the distance travelled. Thomas Walker first went into business to manufacture stoves at 58 Oxford Street Birmingham. Walker’s self-feeding stove was widely lauded at the Paris Exhibition of 1855, winning a prize medal and kick starting the first of many notable innovations for the Walker family's manufacturing business. However, it wasn’t until working on an earlier ships log model invented by his Uncle that Thomas Walker became interested in the further development of this device, used to ascertain a ship’s speed. Walker continued to improve on the common log for the company of Massey & Sons and these improvements were deemed revolutionary. This log became a firm favourite of the West India Association (British-based organisation promoting ties and trade with the British Caribbean) and the most common log in use for two generations. It took till 1861 for Thomas Walker and his son, Thomas Ferdinand Walker (1831-1921) to patent the first Walker log of many. Together, with the introduction of the A1 Harpoon Log two years later, they established the Walker Log Business as a force to be reckoned with. By the time of his passing in 1871, Thomas Walker Snr had not only founded a family business with considerable staying power but also instilled a tradition of public service. Having sat as a representative on the Birmingham Town Council for 15 years and played an active role in public works, he was soon given the nickname of ‘Blue Brick Walker’. Much like his father, Thomas Ferdinand Walker changed the face of the maritime industry. His patent of 1897, the ‘Cherub’ log, was a notable departure from the past providing a far more accurate reading and replacing the majority of logs of the age. They were the first to produce an electric log and the Walker factory was one of the first to introduce the 48 hour work week for employees. This ship log was invented and made by a significant marine instrument maker and innovator of machinery. It demonstrates the huge leap taken to improve navigational accuracy at sea with an instrument that was in use for decades. Ship Log, three analogue dials calibrated in increments of Miles, the Rocket Log is a nautical instrument for measuring a vessel’s speed and distance traveled. The floating log was drawn behind the ship over a fixed time period in order to measure the distance traveled. The counter could measure enough miles to cover the maximum distance traveled by a ship in one day. The log has two distinct parts; a brass register, made by Walker, showing the distance recorded and the rotator made by Reynolds, that spins in the water driving the counter. both parts are connected by a linked chain. The register has a cylindrical brass body approx 4.5 cm diameter containing registering mechanism with hardened steel bearings. Distance is indicated by the three pointers on enamel plate as follows: graduated every 10 miles from 0-100; every mile from 1-10; every 1/4 mile from 1/4 -1. A brass sling and eye secured to the body enables it to be attached to the taffrail. The original rotator would have had a cylindrical tapered wooden body, approx 4.5 cm in diameter with three metal alloy fins or could be all made from brass. A towing eye is fitted to the tapered end. The two pieces of apparatus are connected by a length of linked chain, length 22.9 cm."Walkers Rocket Ship-Log Birmingham (Patented)" printed on face-plate. "Made by Thomas Walker".flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, ship log, rocket log, mechanical ship log, measuring instrument, marine instrument, nautical instrument, speed recording instrument, ship log register, walker ship log, walkers rocket ship-log, thomas walker, thomas walker & son, thomas ferdinand walker, walker log business, reynolds ship log rotor, taffrail log, taff rail log, west india association -
Flagstaff Hill Maritime Museum and VillageInstrument - Ship Log, 1880-1890
... ...mechanical ship log...In 1997, California-based Sunset Cliffs Merchandising Corporation purchased the Hand Company and all its assets for $100,000. flagstaff hill warrnambool shipwrecked coast flagstaff hill maritime museum maritime museum shipwreck coast flagstaff hill maritime village great ocean road bartram hand john enos hand john f. hand and sons co john l hand john hand & sons instrument makers john hand & sons of philadelphia marine instrument marine service station mechanical ship log nautical instrument nautical navigation navigational equipment scientific instrument ship log ship log register ship’s speed sunset cliffs merchandising corporation speed log rocket log harpoon log taffrail log taff rail log Diagram of the 'Hand' trademark with a compass card in the middle, inscription reads "John F Hand and Sons Co" and "PHILA-BALTO" ( Abbreviation for: Philadelphia / Baltimore) "HAND" brand taffrail log by John F. ...The John E. Hand & Sons Company was founded in Philadelphia in 1873, quickly gaining a reputation as competent manufacturers of nautical instruments and compass adjusters. In fact, John Enos Hand, the company founder, is recognised as the first man in America to adjust a compass aboard an iron ship. The Hand Company built navigational equipment for all varieties of floating vessels, and operated a chain of retail outlets with “service stations” in numerous port cities, including Baltimore and New Orleans, until 1956. Service stations sold Hand instruments as well as other nautical paraphernalia and provided compass adjusting services. Additionally, John E Hand and his two sons, John L Hand and Bartram Hand, were inventors in their own right who patented design improvements for numerous instruments that were employed in the company’s work. Commercial and private contracts dominated the firm’s business until the late 1930s when the United States military began preparations for World War II. Although the Hand Company never completely abandoned its involvement with private industry, after World War II, military contracts monopolised their business. The Company obtained contracts with the Navy, Coast Guard and Marines to develop new instruments, and to build military-engineered nautical equipment. Of note are the wrist compass, developed for the Navy beginning in the 1950s, and the Mark VII Model 5 Navy Standard Binnacle. Although it moved numerous times, the Hand Company headquarters and factory remained in the Delaware Valley, occupying several buildings in Philadelphia and southern New Jersey. Maintaining its central office in Philadelphia well into the 1900s, the factory was moved to Atco, New Jersey around the turn of the twentieth century and subsequently to Haddon field, New Jersey. It moved one last time in the 1960s to Cherry Hill, New Jersey. In 1997, California-based Sunset Cliffs Merchandising Corporation purchased the Hand Company and all its assets for $100,000. "HAND" brand taffrail log by John F. Hand and Sons Co. Register is enclosed in log, has a glass front and 3 dials on an enameled surface, the first dial registers the miles up to 100, the second registers the units up to 10 mile, the third registers quarters of a mile. The item is rocket shaped with a three blade rotor and a rope ring attachment at one end; the rotor will spin when a rope is attached, allowing the apparatus dials to measure the ship's speed when it is dragged behind a ship. Diagram of the 'Hand' trademark with a compass card in the middle, inscription reads "John F Hand and Sons Co" and "PHILA-BALTO" ( Abbreviation for: Philadelphia / Baltimore) flagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, bartram hand, john enos hand, john f. hand and sons co, john l hand, john hand & sons instrument makers, john hand & sons of philadelphia, marine instrument, marine service station, mechanical ship log, nautical instrument, nautical navigation, navigational equipment, scientific instrument, ship log, ship log register, ship’s speed, sunset cliffs merchandising corporation, speed log, rocket log, harpoon log, taffrail log, taff rail log -
Flagstaff Hill Maritime Museum and VillageInstrument - Ship Log
... ship...taffrail log...marine instrument...marine technology...navigation...nautical instrument...mechanical...The ship's log part, called a fish, is likely to be from a mechanical taffrail log system. ...Flagstaff Hill Maritime Museum and Village 89 Merri Street Warrnambool great-ocean-road The ship's log part, called a fish, is likely to be from a mechanical taffrail log system. ...The ship's log part, called a fish, is likely to be from a mechanical taffrail log system. It was recovered from the wreck site of the barque, the 1840-1852 Grange. There are no marks on the fish to identify its maker or model. It is part of the John Chance Collection. This ‘fish’ is part of an early to mid-1800s ship's log. It would likely have been part of a taffrail log connected to a rotor (also called propeller, spinner) by a strong line, and the other end connected by a line to a dial mounted on the taffrail, or stern rail, at the stern of the vessel. As the propeller rotated through the water it would spin the log, which in turn would cause a number to register on the dial, showing the current speed in knots; one knot equals one nautical mile per hour. TAFFRAIL LOGS A taffrail log is a nautical instrument used for measuring the speed of a vessel, providing vital navigational information to be calculated, such as location and direction. A log has been used to measure the speed of a vessel since the 1500s. A simple piece of wood was tied to a long line and thrown into sea at the back of the vessel. The rope was knotted all along at equal distances apart. On a given signal the log line was pulled back into the vessels, the knots counted until the log came up, then the figures were calculated by a navigator In 1802 the first successful mechanical log available for general use was invented by Edward Massey. It had a rotor 'V' section connected to a recording mechanism. The water’s movement rotated the rotor, which intern sent the movement to the recorder. There are examples of this invention available to see in some of the maritime museums. Thomas Walker, nephew of Edward Massey, improved on Massey’s design, and Walker and his son took out a patent on the A1 Harpoon Log. In 1861. Both Massey and Walker continued to improve the designs of the taffrail log. New designs were still being introduced, even up to the 1950s. THE GRANGE, 1840-1858- The wooden barque ’Grange’ was a three-masted ship built in Scotland in 1840 for international and coastal trade. On March 22, 1858, the Grange set sail from Melbourne under Captain A. Alexander, carrying a cargo of ballast. The barque had left the Heads of Phillip Bay and was heading west along the Victorian coast towards Cape Otway. The ship struck Little Haley’s Reef at Apollo Bay due to a navigational error and was stuck on the rocks. The crew left the ship carrying whatever they could onto the beach. Eventually, the remains of the hull, sails and fittings were salvaged before the wreck of the Grange broke up about a month later. About 110 years later, in 1968, the wreck of the Grange was found by divers from the Underwater Explorers Club of Victoria. They were amazed to find a unique, six to nine pound carronade (type of small cannon) and a cannonball on the site. There have been no other similar carronades recorded. In that same year the anchor of the Grange was recovered by diver John Chance and Mal Brown. The ship’s log is significant historically as an example of hardware used when building wooden ships in the early to mid-19th century. The ship’s log is historically significant as an example of the work and trade of blacksmith. The ship’s log also has significant as it was recovered by John Chance, a diver from the wreck of the Grange in the 1968. Items that come from several wrecks along Victoria's coast have since been donated to the Flagstaff Hill Maritime Village’s museum collection by his family, illustrating this item’s level of historical value. The ship’s log is historically significant for its association with the 1840s wooden barque, the Grange. The Grange is an historical example of a Scottish built vessel used for international and coastal trader of both cargo and passengers in the mid-19th century. The Grange is an example of an early ship, designed with a wooden hull. It is significant as a ship still available to divers along the south coast of Victoria, for research and education purposes. The Grange is an example of a mid-19th century vessel that carried a weapon of defence onboard. Ship log fitting, called a fish; part of a brass navigational instrument, likely to be from a taffrail log. The metal is a tan colour and has rough surface with a sheen, and discolouration in places. Its basic shape is a hollow cylinder with ends tapering to a smaller size. In the centre there are opposing openings cut out, showing a rough texture inside. One end on the cylinder is closed with a ring and shank installed, fixed by an embedded screw through the end of the cylinder. There are no inscriptions.flagstaff hill, warrnambool, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, west coast trader, apollo bay, mid-19th century shipwreck, the grange, scottish barque, little henty reef, captain a alexander, underwater explorers club of victoria, vhr 5297, coastal trader, wooden shipwreck, john chance, wooden ship, taffrail log, marine instrument, marine technology, navigation, nautical instrument, mechanical log, nautical navigation, navigation equipment, scientific instrument, ship log, ship log register, ship speed, taff rail log, patent log, towed log, taffrail log fish, edward massey, thomas walker -
Flagstaff Hill Maritime Museum and VillageInstrument - Ship Log, Early 20th Century
... Thomas Walker & Son were internationally renowned in the manufacturing of ship logs the founding father, Thomas Walker (1805–1871), an engineer in Birmingham, patented his mechanical log in 1878 which was a recording instrument that attached to a rail at the stern of a vessel connected by a long cord with a rotor which was towed behind the ship. ...Thomas Walker & Son were internationally renowned in the manufacturing of ship logs the founding father, Thomas Walker (1805–1871), an engineer in Birmingham, patented his mechanical log in 1878 which was a recording instrument that attached to a rail at the stern of a vessel connected by a long cord with a rotor which was towed behind the ship. ...In times past the only way to measure a ship’s speed was to throw a wood log into the water and observe how fast it moved away from the ship. In the 16th century, the log was fastened to a rope knotted at set intervals. The log was thrown over the stern (back) of the vessel and a crew member counted the number of knots that were paid out in a set time. From this, they could estimate the vessel's speed through the water. This was known as streaming the log and is also the derivation of the knot as a measurement of nautical speed. Various manufacturers of nautical equipment had sought over the years to perfect the operation of determining a ship's speed and it wasn't until Thomas Walker and his son Ferdinand developed a mechanical system that eventually made this task became easy for marine navigators. Thomas Walker & Son were internationally renowned in the manufacturing of ship logs the founding father, Thomas Walker (1805–1871), an engineer in Birmingham, patented his mechanical log in 1878 which was a recording instrument that attached to a rail at the stern of a vessel connected by a long cord with a rotor which was towed behind the ship. The instrument dial then recorded the distance travelled. Thomas Walker first went into business to manufacture stoves at 58 Oxford Street Birmingham. Walker’s self-feeding stove was widely lauded at the Paris Exhibition of 1855, winning a prize medal and kickstarting the first of many notable innovations for the Walker family's manufacturing business. However, it wasn’t until working on an earlier ship’s log model invented by his Uncle that Thomas Walker became interested in the further development of this device, used to ascertain a ship’s speed. Walker continued to improve on the common log for the company of Massey & Sons and these improvements were deemed revolutionary. This log became a firm favourite of the West India Association (a British-based organisation promoting ties and trade with the British Caribbean), being the most common log in use for two generations. It took until 1861 for Thomas Walker and his son, Thomas Ferdinand Walker (1831-1921) to patent the first Walker log of many. Together, with the introduction of the A1 Harpoon Log two years later, they established the Walker Log Business as a force to be reckoned with. By his passing in 1871, Thomas Walker Snr had not only founded a family business with considerable staying power but also instilled a tradition of public service. Having sat as a representative on the Birmingham Town Council for 15 years and played an active role in public works, he was soon given the nickname of ‘Blue Brick Walker’. Much like his father, Thomas Ferdinand Walker changed the face of the maritime industry. His patent of 1897, the ‘Cherub’ log, was a notable departure from the past providing a far more accurate reading and replacing the majority of logs of the age. They were the first to produce an electric log (Trident) and the Walker factory was one of the first to introduce the 48-hour work week for employees.The ship log was invented and made by a significant marine instrument maker and innovator of machinery. It demonstrates the huge leap taken to improve navigational accuracy at sea with an instrument that was in use for decades.Ships Log, Walker Trident electric motor, in wooden box with instructions inside box. The motor dial with electric cord is still inside box.Inscription "Admiralty patent number 3332" and "Walker Trident Electric Ship Log (Mark III), 15-25 volt". On top of lid, hand written, is "G TAYLOR"flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, ships log, thomas walker & son, electric ships log, marine navigation, thomas ferdinand walker, ship log -
Flagstaff Hill Maritime Museum and VillageTaffrail log, Late 19th Century
... Truman Hotchkiss, a sea captain from Stratford, Connecticut, designed a mechanical Taff rail log in which the recording mechanism was placed on taffrail (or upper part of the stern) of the ship. ...Truman Hotchkiss, a sea captain from Stratford, Connecticut, designed a mechanical Taff rail log in which the recording mechanism was placed on taffrail (or upper part of the stern) of the ship. ...John Bliss (1795-1857) was born in Connecticut, trained as a silversmith and clock maker in Vermont, and began in business as a jeweller in New York around 1830. In 1834, now trading as Bliss & Creighton, he made and marketed chronometers and other items for navigational use. The firm became John Bliss & Son in 1855 and John Bliss & Co. in 1857. It remained in business until 1957. Truman Hotchkiss, a sea captain from Stratford, Connecticut, designed a mechanical Taff rail log in which the recording mechanism was placed on taffrail (or upper part of the stern) of the ship. After acquiring the rights to Hotchkiss’s patents of 1864 and 1867, John Bliss & Co. began advertising the "American Patent Taffrail Log." The firm also offered mechanical logs based on patents granted to John Bliss, Jnr and his brother George, as well as English instruments based on Massey’s and Walker’s patents.The SPECULANT is historically significant as the largest ship to have been registered in Warrnambool, and is believed to have been the largest barquentine to visit Melbourne. It is evidence of the final days of large commercial sailing vessels involved in the Victorian and New Zealand timber trade. The SPECULANT is listed on the Victorian Heritage Register VHR S626John Bliss Taffrail ship log incomplete, rope and spinner missing used on the vessel "Speculant " ( See "Notes" at the end of this document for further information) "Taffrail Log Patented Nov .. Apr .. June .. Sep 1.", dial registers 1/4, units and 10's. with 3 sets of dials, 2 with hands missingflagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, la bella, speculant, cumming and ellis, international timber trade, p. j. mcgennan and co. warrnambool, capt. james jacobsen, first mate: james munro, second mate: john scerling;, cook: b bond; a. b., s: v. sundring, s: h. hansen, s: b. melson, s: h. johnston, s: t. trumblen;, ordinary seaman: r. thompson, cape patton, c. ramsden, log, taffrail ship's log, ship log, john bliss, patent log, peter mcgennan -
Glenelg Shire Council Cultural CollectionFunctional object - Walker's 'Excelsior' Yacht Log Mark II, Thomas Walker, c. 1900
... ship. In the 16th century, the log was fastened to a rope knotted at set intervals. The log was thrown over the stern (back) of the vessel and a crew member counted the number of knots that were paid out in a set time. From this they could estimate the speed of the vessel through the water. This was known as streaming the log and is also the derivation of the knot as a measurement of nautical speed. In 1878, Thomas Ferdinand Walker (1837–1921), an engineer in Birmingham, patented a mechanical...ship. In the 16th century, the log was fastened to a rope knotted at set intervals. The log was thrown over the stern (back) of the vessel and a crew member counted the number of knots that were paid out in a set time. From this they could estimate the speed of the vessel through the water. This was known as streaming the log and is also the derivation of the knot as a measurement of nautical speed. In 1878, Thomas Ferdinand Walker (1837–1921), an engineer in Birmingham, patented a mechanical ...From Scarborough Maritime Heritage Centre: A Yacht Log was a nautical instrument for measuring a vessel's speed and distance travelled. When navigating a ship it is essential to be able to estimate the boat's speed and distance travelled to determine its position at sea. In times past the only way to measure a ship's speed was to throw a wood log into the water and observe how fast it moved away from the ship. In the 16th century, the log was fastened to a rope knotted at set intervals. The log was thrown over the stern (back) of the vessel and a crew member counted the number of knots that were paid out in a set time. From this they could estimate the speed of the vessel through the water. This was known as streaming the log and is also the derivation of the knot as a measurement of nautical speed. In 1878, Thomas Ferdinand Walker (1837–1921), an engineer in Birmingham, patented a mechanical log in which a recording instrument was attached to a rail at the stern of a vessel connected by a long cord with a rotor which was towed behind the ship. The instrument dial recorded the distance travelled. The 'Log' at the Heritage Centre was recovered from a skip in Scarborough and was one of the first artefacts collected by the volunteer group. It is made of brass with a ceramic dial, with the main scale marked from 0 to 100 nautical miles and an inset dial marked from 0 to 10 miles. It has a fixing plate, on which it can turn, with which it would have been attached to the 'taffrail', the rail at the stern of a ship, usually on the starboard side. The Walker’s Excelsior Mark IV instrument was designed for smaller vessels, such as yachts, launches and fishing vessels. Its exact date of manufacture cannot be determined but this design was manufactured in the first half of the 20th century. These mechanical logs have now been superseded by electronic equipment such as GPS navigation instruments.This instrument was made by a significant nautical instrument manufacturer and demonstrates the innovation needed at the time for improved navigation and safety at sea.Timber Box containing an instrument for measuring speed and distance. There is a brass, cased log with a white enamel dial. It also includes a towing cord and cylindrical rotator. The box has paper labelling on the front and also the inside of the lid. The label on the inside of the lid has instructions for use. Although the lid is hinged it has broken off and is separate. The hinges remain attached.Enamel Dial: Walkers Patent Excelsior Yacht Logmaritime, maritime history, tool, navigational tool, navigational instrument, navigation, sailing, walkers, maritime technology, walker & son -
Flagstaff Hill Maritime Museum and VillageShip Log, 1900-1920
... Historical: Thomas Walker & Son was internationally renowned in the manufacturing of ships logs, founding father , Thomas Walker (1805–1871), an engineer in Birmingham, patented a mechanical log in 1878 which was a recording instrument that attached to a rail at the stern of a vessel connected by a long cord with a rotor which was towed behind the ship. ...ship log was invented and made by a significant marine instrument maker and innovator of machinery. It demonstrates the huge leap taken to improve navigational accuracy at sea with an instrument that was in use for decades. flagstaff hill warrnambool shipwrecked-coast flagstaff-hill flagstaff-hill-maritime-museum maritime-museum shipwreck-coast flagstaff-hill-maritime-village log register taff rail log taffrail log marine navigation a1 harpoon log cherub’ log walker’s excelsior mark iv log ship’s log instrument mechanical ship’s log measure ship’s speed nautical instrument navigation instrument massey & sons thomas walker blue brick walker thomas walker & son thomas ferdinand walker 48 hour work week "Walker's Excelsior IV Log", "Made in England by Thomas Walker, Birmingham" Ship's Taff Rail Log, rope attached. ...The Excelsior IV Log is a nautical instrument for measuring a vessel’s speed and distance travelled. When navigating a ship it is essential to be able to estimate the boat’s speed and distance travelled to determine its position at sea. In times past the only way to measure a ship’s speed was to throw a wood log into the water and observe how fast it moved away from the ship. In the 16th century, the log was fastened to a rope knotted at set intervals. The log was thrown over the stern (back) of the vessel and a crew member counted the number of knots that were paid out in a set time. From this, they could estimate the speed of the vessel through the water. This was known as streaming the log and is also the derivation of the knot as a measurement of nautical speed. The Walker’s Excelsior Mark IV instrument was designed for smaller vessels, such as yachts, launches and fishing vessels. Historical: Thomas Walker & Son was internationally renowned in the manufacturing of ships logs, founding father , Thomas Walker (1805–1871), an engineer in Birmingham, patented a mechanical log in 1878 which was a recording instrument that attached to a rail at the stern of a vessel connected by a long cord with a rotor which was towed behind the ship. The instrument dial recorded the distance travelled. Thomas Walker first went into business to manufacture stoves at 58 Oxford Street Birmingham. Walker’s self-feeding stove was widely lauded at the Paris Exhibition of 1855, winning a prize medal and kick starting the first of many notable innovations for the Walker family's manufacturing business. However, it wasn’t until working on an earlier ship’s log model invented by his Uncle that Thomas Walker became interested in the further development of this device, used to ascertain a ship’s speed. Walker continued to improve on the common log for the company of Massey & Sons and these improvements were deemed revolutionary. This log became a firm favourite of the West India Association (British-based organisation promoting ties and trade with the British Caribbean), being the most common log in use for two generations. It took until 1861 for Thomas Walker and his son, Thomas Ferdinand Walker (1831-1921) to patent the first Walker log of many. Together, with the introduction of the A1 Harpoon Log two years later, they established the Walker Log Business as a force to be reckoned with. By the time of his passing in 1871, Thomas Walker Snr had not only founded a family business with considerable staying power but also instilled a tradition of public service. Having sat as a representative on the Birmingham Town Council for 15 years and played an active role in public works, he was soon given the nickname of ‘Blue Brick Walker’. Much like his father, Thomas Ferdinand Walker changed the face of the maritime industry. His patent of 1897, the ‘Cherub’ log, was a notable departure from the past providing a far more accurate reading and replacing the majority of logs of the age. They were the first to produce an electric log and the Walker factory was one of the first to introduce the 48 hour work week for employees. The ship log was invented and made by a significant marine instrument maker and innovator of machinery. It demonstrates the huge leap taken to improve navigational accuracy at sea with an instrument that was in use for decades.Ship's Taff Rail Log, rope attached. Walker's Excelsior IV Log model. Nautical miles dials: units and 10's. "Walker's Excelsior IV Log", "Made in England by Thomas Walker, Birmingham"flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, log register, taff rail log, taffrail log, marine navigation, a1 harpoon log, cherub’ log, walker’s excelsior mark iv log, ship’s log instrument, mechanical ship’s log, measure ship’s speed, nautical instrument, navigation instrument, massey & sons, thomas walker, blue brick walker, thomas walker & son, thomas ferdinand walker, 48 hour work week -
Flagstaff Hill Maritime Museum and VillageShip Log Rotor, 1930s
... Thomas Walker & Son was internationally renowned in the manufacturing of ships logs, founding father, Thomas Walker (1805–1871), an engineer in Birmingham, patented a mechanical log in 1878 which was a recording instrument that attached to a rail at the stern of a vessel connected by a long cord with a rotor which was towed behind the ship. ...A Walkers Cherub III Patent mechanical ship brass rotor with with four vane's one marked with an anchor and "T. W. Cherub 441", The log is attached to a brass swivel with a short length of rope. ...Flagstaff Hill Maritime Museum and Village 89 Merri Street Warrnambool great-ocean-road Thomas Walker & Son was internationally renowned in the manufacturing of ships logs, founding father, Thomas Walker (1805–1871), an engineer in Birmingham, patented a mechanical log in 1878 which was a recording instrument that attached to a rail at the stern of a vessel connected by a long cord with a rotor which was towed behind the ship. ...Thomas Walker & Son was internationally renowned in the manufacturing of ships logs, founding father, Thomas Walker (1805–1871), an engineer in Birmingham, patented a mechanical log in 1878 which was a recording instrument that attached to a rail at the stern of a vessel connected by a long cord with a rotor which was towed behind the ship. The instrument dial recorded the distance travelled. Thomas Walker first went into business to manufacture stoves at 58 Oxford Street Birmingham. Walker’s self-feeding stove was widely lauded at the Paris Exhibition of 1855, winning a prize medal and kick starting the first of many notable innovations for the Walker family's manufacturing business. However, it wasn’t until working on an earlier ships log model invented by his Uncle that Thomas Walker became interested in the further development of this device, used to ascertain a ship’s speed. Walker continued to improve on the common log for the company of Massey & Sons and these improvements were deemed revolutionary. This log became a firm favourite of the West India Association (British-based organisation promoting ties and trade with the British Caribbean). and the most common log in use for two generations. It took till 1861 for Thomas Walker and his son, Thomas Ferdinand Walker (1831-1921) to patent the first Walker log of many. Together, with the introduction of the A1 Harpoon Log two years later, they established the Walker Log Business as a force to be reckoned with. By the time of his passing in 1871, Thomas Walker Snr had not only founded a family business with considerable staying power but also instilled a tradition of public service. Having sat as a representative on the Birmingham Town Council for 15 years and played an active role in public works, he was soon given the nickname of ‘Blue Brick Walker’. Much like his father, Thomas Ferdinand Walker changed the face of the maritime industry. His patent of 1897, the ‘Cherub’ log, was a notable departure from the past providing a far more accurate reading and replacing the majority of logs of the age. They were the first to produce an electric log and the Walker factory was one of the first to introduce the 48 hour work week for employees. This ship log rotor was invented and made by a significant marine instrument maker and innovator of machinery. It demonstrates the huge leap taken to improve navigational accuracy at sea with an instrument that was in use for decades and still is today. Therefore it is a worthy addition to the Flagstaff Maritime collection as it demonstrates another aspect of maritime navigation.A Walkers Cherub III Patent mechanical ship brass rotor with with four vane's one marked with an anchor and "T. W. Cherub 441", The log is attached to a brass swivel with a short length of rope. Has T W Cherub 441 marked on a vane.flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, log rotor, taffrail log, thomas walker, marine technology, marine instrument, navigation, ship speed, measurment -
City of Melbourne LibrariesPhotograph (item), Bull, Hugh Jones, 1897-1993, Unloading timber at Victoria Dock, 1933
... logs being unloaded appear to be so heavy that the ship itself seems to list to port as they are craned over the side. They are being levered into a cart to which two large and sturdy Clydesdale horses are hitched. In contrast to the traditional horses, the wharf is crisscrossed with modern railway tracks. Unloading is both mechanical...logs being unloaded appear to be so heavy that the ship itself seems to list to port as they are craned over the side. They are being levered into a cart to which two large and sturdy Clydesdale horses are hitched. In contrast to the traditional horses, the wharf is crisscrossed with modern railway tracks. Unloading is both mechanical ...Photographer notations on slide: "Unloading Timber at Wharves 1933 Age B5" Published: Age (Melbourne, Vic.: 1854- ), Tuesday 15 August 1933 MAHOGANY FROM MANILA. (1933, August 15). The Age (Melbourne, Vic. : 1854 - 1954), p. 11. Retrieved January 16, 2026, from http://nla.gov.au/nla.news-article204377024 Published title: MAHOGANY FROM MANILA Published Caption: Age Tue 15 Aug 1933 Caption: Unloading Mahogany Logs brought from Manila, Philippine Islands, by the steamer Taiping, which berthed yesterday at Victoria Dock. The vessel discharged twenty logs, each weighing three tons, the first shipment of this type of timber landed in Melbourne. Research by Project Volunteer, Louise McKenzie: This photograph in many ways epitomises Melbourne in the 1930s. It is a time of enormous growth, development and change. But before delving into that, the photo itself is very powerful. The huge mahogany logs being unloaded appear to be so heavy that the ship itself seems to list to port as they are craned over the side. They are being levered into a cart to which two large and sturdy Clydesdale horses are hitched. In contrast to the traditional horses, the wharf is crisscrossed with modern railway tracks. Unloading is both mechanical and manual, and the scene is one of intense interest to a young boy bystander. The ship appears to be squat and solid, but the whole image also gives a feeling of movement and intensity. The mahogany being delivered to Melbourne would be intended for high quality furniture. In the 1930s Australia actually had a growing timber industry, but much of the eucalyptus wood was being utilised for mass produced furniture, and much of this furniture would then have had a veneer applied to it. The fact that it was economic to import this timber from the “Philippine Islands” – not a traditional trading market for Australia – reflects a Victorian economy that was strong enough to support a growing demand for good quality furniture Mahogany was described as a classic, strong hardwood, often used for dark opulent furniture. In the 1930s the importation of timber from Manila (Philippines) to Australia was a notable trade, particularly in Philippine Lauan (often referred to as Philippine Mahogany), which was used as a cheaper alternative to other hardwoods. 1930s furniture, dominated by the art deco style, used a mix of luxurious exotic woods like mahogany, macassar and ebony for high-end pieces, often veneered over less expensive woods such as walnut, birch and poplar, and with plywood, chrome and lacquer also popular for more practical, streamlined designs during the Depression era. By the mid 1930s timber mills were being relocated away from the immediate dock area, but the fact that these logs were being transported by horse-drawn cart implies that the load would not have had to be taken too far for milling. 1885 the Melbourne Harbour Trust Commissioners had decided that land in or near the city was far too valuable to be used as timber yards. Furthermore, large stacks of timber posed a fire risk. The Trust asked the Victorian Government to reserve a site on the east side of the Yarra River opposite Yarraville and Spotswood. Here, in 1889, the Trust began building six jetties and a wharf specifically for the landing of timber. Clydesdale horses were initially brought to Victoria from Tasmania in the 1830s, and with the 1850s gold rush they were imported direct from Scotland. Melbourne was from its earliest years an important centre of horse-breeding from both imported and colonial-bred stock, providing the well-built draught horse for pulling heavily loaded wagons, the harness horse for delivery work and drawing coaches, and the saddle-horse used for riding. Stud breeding facilities were advertised from the early 1840s. By the 1870s the horse export trade was thriving, and the Port of Melbourne was the country's busiest exporter of horses to Indian, Asian and New Zealand markets. Kirk's Melbourne Horse and Carriage Bazaar in Bourke Street first advertised for business in 1840, and by the 1850s Bourke Street West was famed for its horse bazaars and saleyards. The Victorian Clydesdale Horse Society reports that Clydesdale working horses were a vital part of Melbourne's infrastructure and agricultural industry in the 1930s, when they reached the peak of their popularity despite the increasing competition from mechanization. Their main roles and usage at this time were: • City Delivery: Clydesdales were a common sight for metropolitan deliveries, particularly for breweries (such as Carlton & United Breweries), milk runs, and bread deliveries. • Industrial Work: They were heavily used for hauling cargo at the docks, in construction, and at specialized sites like the Truganina Explosives Reserve, where they pulled wagons. • Agriculture: In surrounding rural areas, they were the primary power source for ploughing and agricultural machinery. • Specialization: By the 1930s, the Clydesdale was smaller and more compact than the Shire or Percheron breeds, making them ideal for navigation in urban environments. After the 1930s their numbers decreased due to the onset of WWI and mechanisation. Wartime petrol rationing led to a brief revival for the working horse, as suburban tradesmen, now used to motor delivery, took their old jinkers out of mothballs. By 1947, however, only 1.5% of city traffic was horse-drawn. In 1952 the large horse cartage company A. Kellet Pty Ltd sold its 250 horses and converted its Richmond stables to storage. In the 1950s at Station and Princes piers, wharf labourers refused to work with the six draught horses still being used to haul trolleys and which were soon superseded by the fork lift, semi-trailer and mobile crane. Where carefully trained horses had once shunted trains in city goods yards, a few hundred a week were now being killed at the abattoirs for pet and human consumption. The last MCC dray horse was withdrawn from service in 1958, but some of the few remaining working animals are used by the mounted police for crowd control at demonstrations and football games. The death knell had also sounded for the associated trades of farrier, saddler and blacksmith. Our photo, therefore, showing the wharf with both the haulage Clydesdales and the rail lines, is a strong visual summary of the social and economic changes experienced in Victoria in the 1930s and on towards the 1950s. Our photo is located at Victoria Dock (also known as Victoria Harbour) which is still an active component of Melbourne’s port system. In 1892 the West Melbourne Dock (later Victoria Dock) was opened, downstream and immediately west of the Spencer Street railway shunting yards. It contained a swing basin for ships, replacing the one which had been provided on the south side of the river, later to be the Duke and Orr dry dock, west of the Charles Grimes Bridge. Further west was the South Wharf along the river bank. The history of Victoria Dock is extremely well described by Ashley Smith in his 2 March 2022 article in Docklands News, and its accompanying aerial photo of the Dock taken in 1934. He writes: "In the early 1930s Victoria Dock was one of the biggest sites for trade and export in Melbourne. A constant queue of ships sailed in, unloaded their cargo, recharged and reloaded, then left for the next port. Around the time this photo was taken (found in a 1934 photo book), the trapezium-shaped basin had been through some changes since its construction in the 1890s. The 497-metre-long Central Pier, finished in 1919, now featured six sheds to house the ever-increasing volume of cargo. The entrance had also been widened in the 1920s to allow better access. Some of the berths featured three-ton jib electric cranes to help with loading cargo and a rail network connected to the State Railway service. By the time construction was completed, the dock was 39 hectares and hailed as the second-largest dock in the world (behind Cavendish Dock, Barrow-in-Furness). To further save costs, excavations were dug to a more reasonable seven metres below low water, instead of British engineer Sir John Coode’s recommended 8.3 metres. Even then, the costs were still around £900,000. It was envisaged, with the extra wharfage, that around thirty 90-metre ships could berth inside. On March 22, 1892, Victoria Dock was opened by Victoria’s Governor, the Earl of Hopetoun (later Australia’s first Governor-General) who opened the sluice to let the Yarra in. It took six days to fill the basin with The Leader newspaper estimating that it would take another six months to completely fill (March 26, 1892). In the end, it took nearly a year before the first ship was allowed to enter on February 20, 1893, when the steamer Hubbuck sailed in to unload 1200 tonnes of cargo in 15 hours. The Argus (February 23, 1893) reported that the ship’s captain, J. R. Brodie, called the Yarra “better than the Thames”, and compared Victoria Dock favourably to the Albert Dock (Liverpool)." This would be a good time to move our focus on to the Taiping, which is the transporter of these giant mahogany logs. The Taiping was a steel-hulled, single-screw passenger-cargo Chinese steamer, which today has the dubious legacy of being involved in a collision headlined as “The Chinese Titanic”. It was constructed by the Hong Kong and Shampoa Dock Company at its facility in Hong Kong, with completion in 1926 for service under the Australia Oriental Line. Her gross register tonnage measured 4,324 tons, reflecting her design for inter-island and coastal trade routes, accommodating both passengers and freight. She operated routes connecting Australian ports with East Asian destinations. As World War II approached, Taiping continued predominantly working the trade routes between China and Australia, until December 1941, when she evacuated women and children from Hong Kong to Manila just before Japanese forces overran the region. She then safely reached Australia despite enemy air raids. Taiping was then requisitioned by the Royal Navy and repurposed as a victualling stores issuing ship for the Eastern Fleet, supporting logistical needs in the Pacific and Indian oceans. Returned to the Australian Oriental Line in 1947, she underwent refitting and by mid-1948 was chartered to the Shanghai Shipping Company, and modified for greater passenger accommodation – approximately 500 passengers. In 1948/49 the Chinese Civil War took place. The Taiping departed Shanghai on 26 January 1949 as one of the final vessels evacuating civilians from to Keelung Harbour in Taiwan. Reports indicate that the Taiping carried double the rated capacity of passengers i.e. 1000. The ship carried families, military personnel, civilians, carrying personal belongings, gold and valuables in hope of resettlement in Nationalist Taiwan. It also held heavy cargo in the form of silver and gold bullion loaded by the Central Bank of China. Because of the risk of patrols, and to conserve fuel, the Captain took the ship away from the usual open-sea passage, and instead navigated along the coast. He also extinguished navigation lights to avoid detection. Shortly after midnight on 27 January 1949 the Taiping collided with the smaller cargo steamer Chien Yuan in the East China Sea near the Zhoushan Archipelago. The Chien Yuan was also operating in darkness. The subsequent collision was catastrophic. The Chien Yuan sank with in 5 minutes, with the loss of 72 of its 74 crew. The Taiping sustained severe structural compromise from the broadside strike and initially remained afloat, then made a swift descent into the freezing water, with no attempt at an organised evacuation. No formal recovery process was instigated, however a distress signal went out. 32 survivors were picked up by the Australian destroyer HMAS Warramunga (on patrol nearby), a passing US vessel found 2 more, and local Zhoushan fishermen retrieved others. In the end, only 37 people survived. The event is remembered as a poignant moment in the mass migration to Taiwan, with families tragically separated. A memorial to the disaster exists at the Keelung Harbour naval base on Taiwan. With its total of over 1,500 deaths, it constituted one of the worst peacetime maritime losses. It is sometimes referred to as the “Oriental Titanic” because of the similarly large loss of life and speed of demise with the RMS Titanic in 1912. A fictional depiction of this event appears in the John Woo movies “The Crossing (Part 1) (2014), and The Crossing II (2015), known in Chinese as “Taiping Wheel”. The narrative weaves a story around pre-disaster romances and wartime turmoil among passengers, culminating in the ship’s rapid sinking. “The production, a high-budget Sino-Taiwanese-Hong Kong co-effort, portrays the event as a microcosm of the 1940s Sino-Japanese and civil war legacies, though critics noted the melodramatic style prioritizing spectacle over historical precision.” In conclusion, it is nice to return to our photo, and observe the people involved in this moment. The dockworkers are, so typical of the 1930s, dressed in what looks to us like formal clothing – dark suits or coats, white shirts, and black hats. I am particularly drawn to the young boy, bare-headed, arms crossed, and so intent on the unloading process. He too is wearing a white shirt, black trousers and jacket, and black shoes. This is 1933 Melbourne – but the haircut he is sporting is now very “hipster” and modern in 2026 Melbourne. References: MAHOGANY FROM MANILA. (1933, August 15). The Age (Melbourne, Vic. : 1854 - 1954), p. 11. Retrieved January 30, 2026, from http://nla.gov.au/nla.news-article204377024 Wikipedia, Taiping steamer, https://en.wikipedia.org/wiki/Taiping_(steamer) Wikipedia, Victoria Dock, https://en.wikipedia.org/wiki/Victoria_Dock_(Melbourne) Docklands News, Ashley Smith, 2 Mar 2022, https://www.docklandsnews.com.au/victoria-dock/ Living Histories: Heritage Council of Victoria, Jill Barnard, 2008, Jetties and Piers, https://livinghistories.net.au/wp-content/uploads/2015/11/Jetties-ONL-intro_Part-1.pdf eMelbourne, Wharves and Docks, https://www.emelbourne.net.au/biogs/EM01612b.htm Australian Academy of Technological Sciences – Harvesting Wood, https://www.austehc.unimelb.edu.au/tia/225.html Old Treasury Building, On the Water – The Docks, https://tinyurl.com/3wkbk66m Old Treasury Building, On The Road, https://tinyurl.com/dw44yr3t Port of Melbourne, Victorian Places, https://www.victorianplaces.com.au/port-of-melbourne Docklands Heritage Study - Environmental History, https://mvga-prod-files.s3.ap-southeast-4.amazonaws.com/public/2024-05/docklands-heritage-review-thematic-environmental-history-1991.pdf eMelbourne, Horses, https://www.emelbourne.net.au/biogs/EM00723b.htm Victorian Clydesdale Horse Society, https://www.clydesdalesvic.org.au/history The Crossing, https://letterboxd.com/film/the-crossing-i/Photographer notations on slide: "Unloading Timber at Wharves 1933 Age B5"ships, shipping, timber industry, shipwrecks, horses, docks, wharves, 1930-1939, wars, docklands
