Two glass lantern slides of Sydney Harbour Bridge. Post 1932 on Cardboard Box. Ilford used the word "chromatic" to show their plates had a degree of multiple colour sensitivity but is not fully panchromatic. May have a lower blue sensitivity - to be used in mountain scenery.Printed instructions for use in early photography attached to top of box holding plates.sydney, harbour, bridge, glass lantern slides, ilford rapid, chromatic

Chromed brass exterior, wood coreSide 1. The Super Chromonica M Hohner, Chromatic Harmonica Side 2. Made by M HOHNER Germany

Chromatic emulsions, set prepared by L Weickhardt for demonstration of colloidal effects

This book could be described as the summing up of a theory of physical appearances, devised by a painter and demonstrated by paint. The foundation of this theory was laid down first in Paris by Max Meldrum early 1900s. A review calls the book "the most outstanding book on the craft of painting yet published in any language. Max Meldrum was born in Edinburgh, Scotland on 03 December 1875. His family arrived in Australia and Max Meldrum attended the National Gallery School, winning the Victorian Travelling Scholarship in 1899. It was deaccessioned and transferred from the Ballarat School of Mines library so would have been used by students and staff of the Ballarat Technical Art School, a division of the Ballarat School of Mines. Red fabric hard covered book of 298pp, includes colour plates that have been pasted into the book. The book inlcudes 11 colour prints and 11 line and tone diagrams. These diagrams in clude Major and Minor Dark and liLight Disturbances; Speed Values and Form; Complex Light Disturbance; Experiments in Definition and Inclination; Apparatus for the Analysus of Visual Phenomena by Distance; Set of Patches; Modern and Obsolete Methods of Approach, Tonal Analysis on "St John's Parad"'; Chromatic Analysis of "St John's Parade". This book was part of the Ballarat Technical Art School LibraryA review has been pasted in the front..max meldrum school, max meldrum, art, science of appearances, appearances, color plates, tonalism, ballarat school of mines library, ballarat technical art school

Eleven black and white photos of musical instruments, a group and one man playing musical instruments. The musical instruments are (15d) Small Melodean with 'Vox Humanum', (15c) Chromatic Melodeon (2 photos), (18) Bones and Spoons (2 photos), (19) Jew's Harp, (17) Piano with decorative work. Bottom left photo is three men, two playing banjos and the third a concertina. The last photo is a photo of Peter Ellis playing a one-string fiddle. Other musical instruments at his feet. Photo 17/5/1986 by The Bendigo Advertiser.The Bendigo Advertiserphoto, group, male, peter ellis collection, small melodeon, chromatic melodeon, piano accordian, piano, bones and spons, jew's harp, one-string fiddle, peter ellis, the bendigo advertiser 17/5/1986

'Mornington' is a two storey residence with basement, built in bi-chromatic brickwork and erected in 1869. Following the purchase by the Society of Jolimont Square this building was tenanted until early 1935, when Mr. and Mrs. Abraham moved in from Blackburn. Following Abraham's death in early 1940 the building was rented out again. In 1947 the then Welfare Superintendent and Missioner (Mr. Ernest A. Reynolds) and Mrs. Reynolds, established a Young Mens Hostel using "Mornington" and the adjoining house "Highgate". This Hostel operated until "Horace Bedggood Hostel" was opened in 1959. Mornington, later known as the 'Red Brick Building' or 'H.E.A.R. Service Building' was used in later years for the Society's H.E.A.R. Service.Jolimont Square is significant as part of an early sub-division in Melbourne. The building is an early example of well resolved bi-chromatic brickwork, and has unusual curved bays for the ground floor windows. 19cmHx24.5cmWmornington, jolimont square, highgate, bedggood, h.e.a.r. service, reynolds, abraham

Blue hard covered book with gold writing and illustrations on front cover, illustrations, 196 pages. Targetted to the general reader of the scientific principles of heat, light and sound topics include heat; light (including reflection and refraction); vision (including vision and optical illusions, the eye, chromatic aberration, spinning tops); optical illusions (including occular estimation, zollner's designs, the thaumatrope, phenakistoscope, zootrope, praxinoscope, the dazzling top); optical illusions cont. (including the talking head, ghost illusions); optical apparatus (including the eye, the streoscope, spectrum analysis, the spectroscope, the telescope and microscope, photography, dissolving views, luminous paint); spectral illusions (including a spectre, ghosts); acoustics (including the harmonograph); acoustics cont (including the topophone, the megaphone, the autophone, the audiphone, the telephone, the phonograph, the microphone). non-fictionscience, science class, scientific recreation series, light, heat, sound, ballarat ironworkers & polytechnic association

This photograph is part of the Caulfield Historical Album 1972. This album was created in approximately 1972 as part of a project by the Caulfield Historical Society to assist in identifying buildings worthy of preservation. The album is related to a Survey the Caulfield Historical Society developed in collaboration with the National Trust of Australia (Victoria) and Caulfield City Council to identify historic buildings within the City of Caulfield that warranted the protection of a National Trust Classification. Principal photographer thought to be Trevor Hart, member of Caulfield Historical Society. Most photographs were taken between 1966-1972 with a small number of photographs being older and from unknown sources. All photographs are black and white except where stated, with 386 photographs over 198 pages. Glen Eira Heritage Management Plan 1996 by Andrew Ward https://www.gleneira.vic.gov.au/media/4777/heritage_mment_plan_vol_3b.pdf (as of 27/01/2021) - p90 An imposing single storeyed Italianate bi-chromatic brick villa with three staged tower surmounting the entry and facetted corner bay with conical roof. White tuckpointed black body bricks are relieved with reds and stucco work. Gable ends are fretted and there is a concave cast iron verandah to the principal elevations.Victorian Heritage Database (as of 27/10/2020) - HO49 225 North Road Caulfield South https://vhd.heritagecouncil.vic.gov.au/places/42426 "Maniar" (?) is a substantial late Victorian Italianate villa with tower and extensive grounds built for Frederick Curwan, an inspector of the National Bank, in 1890. It is aesthetically and historically important. An imposing single storeyed ltalianate bi-chromatic brick villa with three staged tower surmounting the entry and facetted comer bay with conical roof. White tuckpointed black body bricks are relieved with reds and stucco work. Gable ends are fretted and there is a concave cast iron verandah to the principal elevations. It is aesthetically important as an imposing and substantially intact villa residence demonstrating the changing architectural fashions of the 1890's, evidenced by the use of face brickwork and fretted gables in the Queen Anne manner. It is historically important for the manner in which it demonstrates the lifestyle to which a businessman could aspire during the boom period.Page 150 of Photograph Album with four landscape photographs of Fairfield Hall on North Road.Handwritten: "Fairfield Hall" 225 North Rd cnr Younger Ave [top right] / 150 [bottom right]trevor hart, jenny o'donnell, verandah, porch, tower house, tower, mansion, three storey tower, bichromatic brickwork, fairfield hall, 1890's, george jobbins, conical roofed projecting corner bay, conical roofed bay, timber ceilings, north road, younger avenue, frederick wallis curwan, curwan, italianate, queen anne, australian homestead, arched windows, curved windows, columned parapet, return verandah, fairfield estate, fairfield street, slate roofed, red brick, polychrome bricks, victorian style, cast iron work, caulfield south, maniar, house names

This photograph is part of the Caulfield Historical Album 1972. This album was created in approximately 1972 as part of a project by the Caulfield Historical Society to assist in identifying buildings worthy of preservation. The album is related to a Survey the Caulfield Historical Society developed in collaboration with the National Trust of Australia (Victoria) and Caulfield City Council to identify historic buildings within the City of Caulfield that warranted the protection of a National Trust Classification. Principal photographer thought to be Trevor Hart, member of Caulfield Historical Society. Most photographs were taken between 1966-1972 with a small number of photographs being older and from unknown sources. All photographs are black and white except where stated, with 386 photographs over 198 pages. From Victorian Heritage Database citation for HO59 Glenmoore, 1 St Georges Road Elsternwick https://vhd.heritagecouncil.vic.gov.au/places/35202 as at 30/10/2020 "Glenmoore" is locally significant as a surviving mid nineteenth century villa residence in the then fashionable bi-chromatic brick form. It is also important as the home of Hugh Moore who built several shops in nearby Glen Huntly Road and which remain as important contributors to the architectural character of the Elsternwick Shopping Centre.Victorian Heritage Database citation HO59 Glenmoore, 1 St Georges Road Elsternwick https://vhd.heritagecouncil.vic.gov.au/places/35202 An imposing two storeyed villa in bichrome brick with two storeyed timber posted verandah, coupled with cast iron lace frieze, spandrels and central tympanum enrichment. The hipped roof is in slate and has a prominent crean1 brick chimney stack forming part of the facade. Openings are flat arched although the entrance is round arched with a fan light. The south elevation has bayed windows. Two storeyed hip roofed additions are sympathetic and attached on the north side and at the rear. Inside, the staircase and stained glasswork with initials "HM" and family coat of arms are important surviving elements. INTEGRITY: Good, timber outbuildings of an early date, mature and spacious front garden includes early palm trees. Alterations include reconstruction of facade verandah including tiled pavement and front door on east side. Interior has a high level of integrity. Original grounds included adjoining "Carramar".Page 178 of Photograph Album with three photographs of Glenmoore, St Georges Road. Handwritten: "Glenmoore" 1 St George's Road [top right] / 178 [bottom right]trevor hart, chimneys, porch, mansion, slate roof, return verandah, stained glass, cast iron frieze, glenmoore, 1860's, hugh moore, glenmoore estate, double storey, elsternwick shops, st george's road, thomas watts, elsternwick, victorian style, protruding bay windows, cast iron work, bi-chromatic bricks, gardens, balconies, moore's buildings, glen huntly road, stairs, house names

The 1924 building of the Glenormiston Butter and Cheese Factory Company Limited is one of the more intact butter factories in the state. This building, together with the 1936 addition, stand free on the site and make up the total complex. Architecturally interesting, Glenormiston gains visual importance from the bi-chromatic banded chimney, one of the best diary industrial chimneys in the state, and the elegant design and detailing of the complex which indicated the added importance placed on the industry in the western district over and above mere commercial concerns. The factory is noted for its aesthetic impact gained by being situated outside the township in a clear rural situation at the foot of Mount Noorat. The Glenormiston/Trufood connection is technologically significant for its innovative role in establishing the dried skim milk powder industry, once a site of high tourist importance. Historically the well known Black family, Western District pioneers and large land holders, played an important role in establishing both Glenormiston and Trufood and the family connections operated to maintain the unusual trading links between the two.(http://vhd.heritagecouncil.vic.gov.au/places/69388/download-report, accessed 31 January 2017) In 2015 the building was neglected and in a ruinous condition. A number of colour digital images of the Glenormiston Butter & Cheese Factory Company.glenormiston butter & cheese factory company, glenormiston, factory, dairy

The discovery of the first telescope in 1608 can be attributed to Hans Lippershey of the Netherlands when he discovers that holding two lenses up some distance apart bring objects closer. He applies for a patent on his invention and this becomes the first documented creation of a telescope. Then in 1668, Newton produces the first successful reflecting telescope using a two-inch diameter concave spherical mirror. This opened the door to magnifying objects millions of times far beyond what could ever be obtained with a lens. It wasn’t until 1729 that Chester Moor Hall develops an achromatic lens (two pieces of glass with different indices of light refraction combined produce a lens that can focus colours to almost an exact point resulting in much sharper images but still with some distortion around the edges of the image. Then in 1729 Scottish instrument maker James Short invents the first parabolic and elliptic, distortion-less mirror ideal for reflecting telescopes. We now come to John Dollond who improves upon the achromatic objective lens by placing a concave flint glass lens between two convex crown glass lenses. This had the effect of improving the image considerably. Makers Information: John Dollond (1707-1761) London England he was a maker of optical and astronomical instruments who developed an achromatic (non-colour distorting) refracting telescope and practical heliometer. A telescope that used a divided lens to measure the Sun’s diameter and the angles between celestial bodies. The son of a Huguenot refugees Dollond learned the family trade of silk weaving. He became proficient in optics and astronomy and in 1752 his eldest son, Peter joined his father in an optical business, in 1753 he introduced the heliometer. In the same year, he also took out a patent on his new lenses. He was elected a fellow of the Royal Society in May 1761 but died suddenly in November and his share in the patent passed to his son Peter. In subsequent squabbles between Peter and the many London opticians who challenged his patent, Peter’s consistent position was that, whatever precedents there may have been to his achromatic lenses, his father had independently reached his practical technique on the basis of his theoretical command of Newtonian optics. As a result of maintaining his fathers patent, Dollond s became the leading manufacturer of optical instruments. For a time in the eighteenth and nineteenth century the word 'Dollond' was almost a generic term for telescope rather like 'Hoover; is to vacuum cleaner. Genuine Dollond telescopes were considered to be amongst the best. Peter Dollond (1731-1820) was the business brain behind the company which he founded in Vine Street, Spitalfields in 1750 and in 1752 moved the business to the Strand London. The Dollonds seem to have made both types of telescopes (reflecting and refracting), possessing the technology to produce significant numbers of lenses free of chromatic aberration for refracting telescopes. A Dollond telescope sailed with Captain Cook in 1769 on his voyage to observe the Transit of Venus. Thomas Jefferson and Admiral Lord Nelson were also customers of the Dollonds. Dollond & Co merged with Aitchison & Co in 1927 to form Dollond & Aitchison, the well-known high street chain of opticians, now fully part of Boots Opticians. They no longer manufacture but are exclusively a retail operation.    John Dollond's experiments in optics and how different combinations of lenses refract light and colour gave a better understanding of the divergent properties of lenses. That went on to inform and pave the way for the improvement of our understanding of optics that are represented today. Dollond was referred to in his time as the "Father of practical optics" as a leader in his field he received many prestigious awards. The telescope in the collection is a good example of one of Dollonds early library telescopes and its connection with one of England's 18th-century pioneers in optical development is in itself a significant and an important item to have within the collection. Telescope: one tube ships Day and Night telescope, with a brass inner tube and a timber main tube covered in leather. Made in 1869 by Dolland, London."Dolland London" "Day or Night" "Royal National Life Boat Institution" "1869"flagstaff hill, shipwreck coast, warrnambool, maritime museum, maritime village, telescope, dolland, night and day, royal national life boat instution

This Day or Night telescope, made by John Dollond, was designed for use in a range of lighting conditions, as its name suggests. Telescopes are optical instruments that make distant objects appear larger and closer, thereby extending the range of what the human eye can observe. The development of the telescope was gradual, shaped by a series of important advances in optical science. In 1608, the Dutch spectacle-maker Hans Lippershey discovered that when two lenses were held apart in a particular way, distant objects appeared closer. He applied for a patent for this invention, creating the first documented telescope. In 1668, Isaac Newton produced the first successful reflecting telescope, using a two-inch concave spherical mirror. This marked a major step forward, demonstrating that mirrors could overcome some of the limitations of lenses and greatly improve magnification. Further progress followed in the eighteenth century. In 1729, Chester Moor Hall developed the achromatic lens by combining two types of glass with different refractive properties. This reduced colour distortion and produced a sharper image, although some edge distortion remained. That same year, the Scottish instrument maker James Short developed parabolic and elliptical mirrors that were better suited to reflecting telescopes because they reduced optical distortion. Building on these advances, John Dollond improved the achromatic objective lens by placing a concave flint-glass lens between two convex crown-glass lenses, considerably enhancing image quality. Maker’s information. John Dollond (1707–1761), of London, was a maker of optical, scientific and astronomical instruments best known for developing the achromatic refracting telescope. He also introduced a practical heliometer, a telescope fitted with a divided lens that could be used to measure the Sun’s diameter and the angular distance between celestial bodies. The son of Huguenot refugees, Dollond first learned the family trade of silk weaving before turning his attention to optics and astronomy, in which he became highly skilled. In 1753, Dollond patented his improved lenses, the same year he had introduced the heliometer. In 1761, John Dollond was appointed as optician to George III and the Duke of York. He was also elected a Fellow of the Royal Society in May 1761, but died suddenly later that year in November. His share of the patent then passed to his eldest son, Peter. In later disputes between Peter Dollond and rival London opticians who challenged the patent, Peter consistently argued that, whatever earlier precedents may have existed, his father had independently developed a practical method for producing achromatic lenses through his command of Newtonian optics. By successfully defending the patent, the Dollond firm became one of the leading manufacturers of optical instruments. During the eighteenth and nineteenth centuries, the name ‘Dollond’ was at times used almost generically to mean ‘telescope,’ reflecting the firm’s reputation. Genuine Dollond telescopes were regarded as among the finest available. Peter Dollond (1731–1820) was the driving force behind the family business. He had founded a small optical business in 1750 on Vine Street, Halton Garden, with his father's guidance. The success of the business led to his father joining him in partnership in 1752. In 1959, J Dollond and Son opened a shop on The Strand, London. Dollonds appear to have produced both reflecting and refracting telescopes, and they possessed the technical skill to manufacture significant numbers of lenses largely free from chromatic aberration. In 1766, Peter went into partnership with his younger brother, John, and they traded under the name P and J Dollond. They supplied optical instruments for Captain Cook and George Hadley, an English lawyer and Meteorologist. In 1769, Captain Cook travelled with a Dollond telescope on the voyage to observe the Transit of Venus. Other notable customers included Thomas Jefferson and Admiral Lord Nelson. In 1781, Peter Dollond made bifocal spectacles. In 1804, young John Dollond passed away. The following year, Peter Dollond went into partnership with his nephew, George Huggins, and Huggins legally changed his surname to Dollond, and the firm remained P and J Dollond. In the early 20th century, the company sold film cameras. The firm remained in the hands of Dollond family members until 1927, when Dollond & Co. merged with James Aitchison & Co. to form Dollond & Aitchison, the well-known high street chain of opticians, which continued making and selling prescription spectacles. Now fully part of Boots Opticians, the company no longer manufactures instruments and operates exclusively as a retail business. The telescope in the collection is an excellent example of one of Dollond’s early library telescopes. Its association with one of eighteenth-century England’s leading innovators in optical development gives it considerable historical significance and makes it an important object within the collection. John Dollond’s experiments in optics advanced the understanding of the divergent properties of lenses and made a lasting contribution to the development of practical optical science. His work helped lay the foundation for major improvements in the design and performance of optical instruments. In his own time, Dollond was celebrated as the “Father of practical optics” and received widespread recognition for his achievements in the field. Dollond telescopes were associated with the renowned mariners, Captain James Cook and Admiral Lord Nelson Telescope: Dollond's Telescope, Day or Night model navigational instrument. Telescope is mounted on wooden tripod stand that has folding legs. Brass telescope with leather sheath over barrel, adjustable angle fitting with brass wing nuts that join the legs to the top frame, which is then joined to the telescope pole by an adjustable screw fitting. Manufactured by Dollond, London. Inscription reads "Dollond London, Day or Night" and "DOLLOND LONDON"flagstaff hill maritime museum and village, maritime museum, maritime village, great ocean road, warrnambool, optical instrument, achromatic telescope, heliometer, light refraction, instrument maker, lens, transit of venus, astronomical telescope, concave lens, scientific instrument, navigation, navigational instrument, astronomy, dollond, dollond london, john dollond, peter dollond, dollond telescope, day or night telescope, floor-standing telescope, library telescope, hans lippershey, isaac newton, chester moor hall, james short, captain cook, thomas jefferson, admiral lord nelson, dollond & co, aitchison & co, dollond & aitchison, boots opticians, george iii, duke of york, george huggins, george dollond, p and j dollond, j dollond and son, spectacles, cameras

This photograph is part of the Caulfield Historical Album 1972. This album was created in approximately 1972 as part of a project by the Caulfield Historical Society to assist in identifying buildings worthy of preservation. The album is related to a Survey the Caulfield Historical Society developed in collaboration with the National Trust of Australia (Victoria) and Caulfield City Council to identify historic buildings within the City of Caulfield that warranted the protection of a National Trust Classification. Principal photographer thought to be Trevor Hart, member of Caulfield Historical Society. Most photographs were taken between 1966-1972 with a small number of photographs being older and from unknown sources. All photographs are black and white except where stated, with 386 photographs over 198 pages. Page 2 of Photograph Album including one black and white photograph of Woodbine, 18 Adelaide Street in bottom right hand corner. hand written "Adelaide Street [top right of page] / "Woodbine" 18 Woodbine St [above photograph] / 2 [bottom right]murrumbeena, woodbine, houses, trevor hart, polychrome brickwork, bi-chromatic brickwork, decorative brackets, cast iron pillars, verandah, porch, brick, adelaide street, victorian style, cast iron work

This photograph is part of the Caulfield Historical Album 1972 but first photo on page has been mis-labelled as this house is 323 Alma Road. It follows that third photo label should be 325-323 Alma Road (reading left to right). This album was created in approximately 1972 as part of a project by the Caulfield Historical Society to assist in identifying buildings worthy of preservation. The album is related to a Survey the Caulfield Historical Society developed in collaboration with the National Trust of Australia (Victoria) and Caulfield City Council to identify historic buildings within the City of Caulfield that warranted the protection of a National Trust Classification. Principal photographer thought to be Trevor Hart, member of Caulfield Historical Society. Most photographs were taken between 1966-1972 with a small number of photographs being older and from unknown sources. All photographs are black and white except where stated, with 386 photographs over 198 pages. Church of Christ, 514 Dandenong Rd, Caulfield https://vhd.heritagecouncil.vic.gov.au/places/43594 The Dandenong Road Church of Christ has regional importance as a landmark building along the Dandenong Road. It successfully addresses its triangular site by placing the belltower at the apex, deploying Romanesque and Gothic elements freely and to dramatic effect, heightened by the symbolism of the Cross (compare Robert Haddon's St Stephens in Balaclava Road of 1926).Page 4 of Photograph Album including three black and white photographs of properties on Alma Road. Two photographs are in the top half of the page and the third is in the bottom left hand side.Handwritten in black pen: Alma Road [top right of page] / 325 Alma Road [above top left photograph] / Church of Christ Caulfield North 14 Dec 1972 [above top right photograph] / 323-325 Alma Road [above bottom left photograph] / 4 [bottom right]caulfield north, trevor hart, alma road, houses, churches, church of christ caulfield north, dandenong road, bell towers, romanesque architectural style, gothic architectural style, bi-chromatic brickwork, cast iron work, verandahs, victorian architectural style

This photograph is part of the Caulfield Historical Album 1972. This album was created in approximately 1972 as part of a project by the Caulfield Historical Society to assist in identifying buildings worthy of preservation. The album is related to a Survey the Caulfield Historical Society developed in collaboration with the National Trust of Australia (Victoria) and Caulfield City Council to identify historic buildings within the City of Caulfield that warranted the protection of a National Trust Classification. Principal photographer thought to be Trevor Hart, member of Caulfield Historical Society. Most photographs were taken between 1966-1972 with a small number of photographs being older and from unknown sources. All photographs are black and white except where stated, with 386 photographs over 198 pages. Victorian Heritage Database - HO48 - 31 Nepean Highway Elsternwick https://vhd.heritagecouncil.vic.gov.au/places/35531 (at 15/08/2021) "Roseneath" at 31 Point Nepean Road is a bi-chromatic Italianate villa built for William Millar in 1874. It is aesthetically and historically important. "Roseneath's aesthetic value derives from its survival as a substantially intact bi-chromatic brick villa, distinguished by the symmetrical north and south facing bays and by its spacious grounds. Its historical value rests on its comparatively early date and link with Shire councillor William Millar. The choice of bi-chromatic brick, which was highly fashionable at the time, is also of note. "Roseneath" compares with "Cumbernauld" (pre 1872) at 504 Hawthorn Road and "Glenmoore" (1870) at 1 St Georges Road.Page 140 of Photograph Album with three (landscape) photographs of Roseneath on Nepean Highway. Handwritten: 31 Nepean Highway [top right] / 140 [bottom right]trevor hart, verandah, chimneys, porch, decorative brackets, single storey, cast iron columns, return verandah, garden, nepean highway, roseneath, italianate, 1870's, elsternwick, cast iron work, victorian style, polychrome bricks, william millar, slate roofs, brick houses, house names