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Flagstaff Hill Maritime Museum and Village
Document - Navigation Chart, Admiralty Office, Lady Bay and Warrnambool Harbour, 03/04/1871
This Chart titled “Lady Bay and Warrnambool Harbour” was surveyed by Nav. Lieut. H.J. Stanley, of Britain's Royal Navy, in 1870 and printed in April 1871. The chart was made before the Warrnambool Breakwater was built (construction had begun in 1874 and was completed in 1890). The chart includes Directions for entering Lady Bay, Warrnambool Harbour. These are "Vessels entering Warrnambool Harbour must bring the Red Light in sight and steer in with it in line with the upper white Light bearing North, until the Green Light on the Jetty is opened, when steer towards it and anchor. The best anchorage is in 2 ¼ fms [fathoms)] of water, about a cable from ledge off Breakwater rock. Or where convenient, according to draught of water, only endeavouring to anchor as close as possible to Breakwater rock. It is not safe to enter or leave the Harbour in south westerly or Southerly gales.” This chart is significant for its strong connection to the maritime history of Warrnambool Harbour and Lady Bay, and eventually to the Warrnambool Breakwater. The Warrnambool Breakwater is registered as a place of significance on the Victorian Heritage Database (VHR H2024). A copy of the same chart was used to plan several submissions for future changes to the jetty and breakwater. The chart is a historical record of structures existing in 1870; the Warrnambool Jetties, Lady Bay, the leading lights (lighthouses), streets, roads, bridges and many buildings. It also shows the lay of the land and seabed.Canvas chart of Australia, South Coast, Victoria Title: Lady Bay and Warrnambool Harbour Surveyed by Nav. Lieut. H.J. Stanley, R.N., 1870. Magnet Variation, 1870 Published April 3, 1871, by the Admiralty, London. Directions for vessels entering Warrnambool Harbour are printed on the chart. The chart has a lacquer or seal over it.Top of chart has logo "HYDROGRAPHER OFFICE" "Price Eighteen Pence". "Engraved by Edward Weller" Along bottom of Chart: “London… Published at the Admiralty, 3rd April 1871, under the Superintendence of Rear Admiral G.H. Richards, F.R.S. Hydrographer, Corrections July 71” Bottom of chart “Australia South Coast Victoria Lady Bay and Warrnambool Harbour. 2494”flagstaff hill, warrnambool, chart of lady bay warrnambool 1870, warrnambool harbour, cartography, navigation, warrnambool breakwater, 1871, australia – south coast / victoria, lady bay, 1870, nav. lieut. h.j. stanley, r.n, directions for entering warrnambool harbour, hydrographer office, rear admiral g.h. richards, edward weller, port of warrnambool, flagstaff hill maritime museum & village, maritime museum, maritime village, shipwreck coast, map, chart, navigation chart, admiralty chart, breakwater, jetty, pier, vhr h2024 -
Flagstaff Hill Maritime Museum and Village
Document - Navigation Chart, Admiralty Office, Lady Bay and Warrnambool Harbour, 1893
This navigation cart of Lady Bay and Warrnambool Harbour was originally surveyed in 1870 but this version includes the update for magnetic variation in 1893. Since the printing of the chart several annotations have been added. These include an additional stamp dated 15-8-1910, a handwritten comment across the top of the page dated August 1910, and another handwritten comment regarding the ‘Proposed Extension of Dock’ dated 19-2-1925, plus connected drawings, notes and figures. The 1925 proposal on this chart may have been a reaction to the Royal Commission of 1923, when the damaged stonework on the seaward side of the Warrnambool Breakwater, caused by the action of the sea, was the subject of enquiry. A conference between the Public Works, Water Commission and the Harbour Trust concluded that it would less costly to make repairs to prevent further damage rather than replaced the damage portion of the wall. A contract was raised in late 1924 to deposit rubble on the damaged side of the breakwater to minimise the Southern Ocean’s destructive action and work had started by August 1925. The Breakwater construction had begun in 1874 and was completed in 1890. The Victorian Government had commissioned Sir John Coode, a British harbour engineer, to present a plan to complete the Warrnambool Breakwater but his original plan was too expensive. He prepared a revised plan for a shorter structure. The construction proved to be too short to protect adequately from the weather and didn't allow enough depth for larger vessels to come into port. The decreasing trade was further affected by siltation in the bay due to the breakwater, and the completion of the railway line. The situation of the harbour became a real problem by 1910 and required continuous dredging. In 1914 the Breakwater was extended but proved to be a failure because the work began to subside and by 1920 about two thirds of the harbour was silted up. Alterations made in the 1920's increased the silting problem and by the 1940's the harbour was no longer used. More alterations were made in the 1950's and 1960's. This chart is significant for its strong connection to the maritime history of Warrnambool Harbour and Lady Bay and the Warrnambool Breakwater. The Warrnambool Breakwater is registered as a place of significance on the Victorian Heritage Database (VHR H2024). The Warrnambool Breakwater is one of the most important late 19th century maritime engineering projects in Victoria and significant in the development of Victorian coastal shipping. It is also significant for its connection with British harbour engineer, Sir John Coode. The chart is a historical record of structures existing in 1893; the Warrnambool Jetties, Warrnambool Breakwater in Lady Bay, the leading lights (lighthouses), streets, roads, bridges and many buildings. It also shows the lay of the land and seabed. Navigation Chart: Lady Bay and Warrnambool Harbour, Australia - South Coast - Victoria. Surveyed by Nav. Lieut. H.J. Stanley, R.N., 1870. Updated for Magnetic Variation, 1893. The rectangular chart is printed on heavy cream paper. Stamps are shaped rectangular, oval and round. Around the Breakwater and Jetty area are handwritten notes, dotted and joined lines, numbers and signatures, and shading of red and green. The chart shows the surrounds of Warrnambool Harbour, Lady Bay, the Breakwater and Jetty, roads, bridges and the streets in Warrnambool. It has sounding details, and angles of line from the leading lights.Stamp, rectangular, including "AUG 1910" Stamp, double oval " - - - -CHART" Stamp, hand drawn, red circle, with "B" inside Hand written note "22-8-1910 - - - - - of surveying C. Ca - - - request of 15-8-10 [initials] " Notes and lines in red pen, including a grid of sounding numbers: "1300" "1050" "1200" "Possible Extension of Dock" "19-2-25" "Dock Dredged to 20 Ft" Notes and lines in blue pen "Extension of Dock to accommodate vessels drawing 20 Feet" and "Light not visible south of this line" Red dots (4) with yellow highlight at both leading lights, breakwater and jettyflagstaff hill, warrnambool, flagstaff hill maritime museum & village, maritime museum, maritime village, shipwreck coast, map, chart, navigation chart, plan, lady bay, warrnambool harbour, port of warrnambool, breakwater, jetty, pier, dock extension, proposed extension, vhr h2024, 1870, 1893, 1910, 1925, warrnambool town late 1800s, warrnambool streets late 1800s royal commission, 1923, public works, water commission, harbour trust, victorian harbours, sir jon coode -
Flagstaff Hill Maritime Museum and Village
Equipment - Lead line
The lead line or hand lead is a simple navigational instrument used as a depth finder to measure the depth of water under the ship’s keel and to take samples of the sea bed. The long line may be marked at regular intervals with tags of different coloured and textured fabric, such as rope, leather and cloth. Each tag was a code to represent a certain depth. The leadsman’s eyes and hands could distinguish the depth easily as he drew in the lead line, day or night and in poor weather conditions. A standard set of codes for the tags was used so that the depth of the sea could be easily and quickly read. The measurement used was a Fathom, which equals 1.83 metres. The codes were: - 2 fathoms = 2 strips of leather 3 fathoms = 3 strips of leather 5 fathoms = white duck fabric 7 fathoms = red bunting fabric 10 fathoms = leather with a hole 13 fathoms = blue serge fabric 15 fathoms = white duck fabric 17 fathoms = red bunting 20 fathoms = 2 knots The lead weight could be between 7 -14 pounds (3.5 – 6.5kg) and the rope would be approximately 25 fathoms (45m). The hollowed-out end of the weight would hold a stick substance such as tallow or wax, which would pick up samples from the sea bed which would show whether the vessel was close to, or far away from, the shore. The leadsman would stand at the front of the vessel and cast the lead line into the sea. When it hit bottom he would note the tag marker nearest the surface of the water and call out his finding. Then he would haul it up again and examine the kind of matter that adhered to the end of the weight, whether it be sand, mud, gravel, or the colour of it. This information would be given to the ship’s helmsman or navigator and would help indicate the proximity to the land.This handheld lead is an example of early marine navigational equipment used by sailors to travel the seas to measure the depth of the water and sample the nature of the seabed. It helps to understand the history and progress made from the very basic to the sophisticated technology of today.Lead line, sounding line or depth finder. The long length of rope has a heavy lead weight attached to the end. Coloured fabric tags are tied onto the rope at regular intervals, representing different depths. The concave base of weight holds sticky substances such as tallow or beeswax, providing an adhesive surface to collect samples of sea bed like sand, shells or pebbles. flagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, lead line, depth finder, hand lead, sounding lin, leadsmane, navigation instrument, leadline, hand lead line