Showing 35 items
matching copper assay
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Federation University Historical Collection
Letter - Correspondence, Inwards correspondence to the Ballarat School of Mines, 1908, 07/01908
... p.e. marmion willaim m. robertson assay e.e. brook lloyd ...The Ballarat School of Mines was the first school of Mines in Australasia, and was established in 1870. It is a predecessor institution of Federation University Australia.Correspondence to the Ballarat School of Mines for the month of July 1908. Letter 162 Ballarat Fine Art Public Gallery Association 19 Lydiard Street North Ballarat, 26th June 1908 Sir, I am directed to inform you that at a meeting of the Council of the above held last evening, your previously acknowledged letter of 11th June 1908, addressted to "E. [Stoer?] Esq, President Late Technical Art School Committee", was received and referred to a committee for its report thereon, cousi directions of which was made are the Order of the Day for the Councils next Ordinary Monthly Meeting. I am, Sir, Your Obedient Servant, J.A. Powell Secretary F.J. Martell Esq Director The Ballarat School of Mines Ballarat ballarat school of mines, frederick martell, ballarat fine art gallery, j.a. powell, art gallery of ballarat, gallery association, charles j. morris, ballarat fine art public gallery association, telegram, c.h. clark, l. ditchburn, alumni, examinations, w.g. taylor, london bank of australia limited, bealiba, thomas r. lyle, jessie chalmers, signor steffani, arundel orchard, w.f. coltman, e.e. hobson, j.t. mooney, queanbeyan, p.e. marmion, willaim m. robertson, assay, e.e. brook, lloyd copper mines, h.b. silberberg & co., education department melbourne, c. james, w. west, haddon, warragul, bakers reef gold mning company, letterhead, victorian portland cement works, d. mitchell, electric lighting and traction co. australia ltd, austral otis engineering comapny ltd, melbourne glass bottle works company, cuming, smith & co. pty ltd, excursions, metropolitan gas company, jaques bros manufacturing engineers, victoria iron works, a. victor leggo co, leggo's metallurgical works, melbourne hydraulic power company limited, mount lyell mining and railway coy ltd, victorian railways, telegraph, land surveying, j. brittain, g. fitzgerald, hamilton, cochran and co, wynne-grant antimony reduction company, mt egerton and gordons mining co, e. hogan, e.c. connell, a.d. galoway, metallurgy, h.b. silberberg, specific gravity balance and weights, union bank of australia (ballarat), bullarto, bush inn, bullarto, w. harrington, prospective student, book donaton from smithsonian institution, e. la t. armstrong, department of mines and forests, melbourne, snake valley, r. hall-jones, c. calaby, clementston, thomas ramsay, w.d. thompson, longmans, green and co, selwyn chase, missionary exhibition, aboriginal court of the missionary exhibition, examination results, leslie coulter, hnery j. saw, thomas ramsay, virgil tucker, leslie c. blick, thomas r. williams, oliver w. williams, thomas r. williams, leo m. seward, david w. bonar, louis w.g. buchner, leo m. seward, albert j. robin, james a. chambers, james d. brokenshire, william kingston, edgar c. hurdsfield, virgil tucker, oliver w. williams, william g. sides, herbert hawkesworth, colin c. corrie, henry j. saw, thomas h. trengrove, thomas r. prigdeon, harold b. herbert, viola p. jackson, lionel s. davies, stanley w. tompkins, arthur m. lilburne -
Federation University Historical Collection
Book, New General and Mining Telegraphy Code, 1907, 1907
Red hard covered book of 673 pages. Contents include vocabulary, skeleton code, English Money, American MOney, number, Assays, Letters, Cables, Points of the Compass, Electric Lighting, Bankers, Finance, Skeleton Code for Addenda, Morse Alphabet Stamped "Great Carpentaria Copper Mining Company No Liability"great carpentaria copper mining company no liability, mining, telegraph, telegraphy, morse code, morse alphabet, code, mining telegraphy code -
Federation University Historical Collection
Ceramic Crucible, Morgan Fluxing Pot
A crucible is a vessel made of a refractory substance such as graphite or porcelain, used for melting and calcining materials at high temperatures. (http://www.thefreedictionary.com/crucible) Morgan Crucible was established in 1856. See http://ubshwiki.ballarat.edu.au/index.php/Morgan_Crucible_Co. A crucible is used to hold small amounts of chemicals during heating at high temperatures. The lid covers the bowl so nothing escapes, or to keep oxygen out of the reaction. (http://wiki.answers.com/Q/What_is_a_crucible_and_how_is_it_used_in_a_laboratory)Four used narrow high shape crucibles with small spouts made by Morgan of England. They are heat-resistant containers used to melt ores, metals, and other materials. One has green (copper origin?) glaze like material on the base and sideMorgan England stamped on side as well as letters indicating size.crucible, assaying, morgan, metallurgy -
Flagstaff Hill Maritime Museum and Village
Domestic object - Spoon, Cooper Brothers, 1866-1932
This tablespoon was recovered from an unknown shipwreck in the coastal waters of Victoria in the late 1960s to early 1970s. The shipwrecks in the area range from around the 1840s to the early 1930s, and this particular spoon dates from about 1866 to 1932. It is part of the John Chance Collection. This spoon has the embossed names of Pompton and Silver and appears to have other marks that have worn off. The Pompton brand was used on silver flatware made by Cooper Brothers & Sons. Ltd of Sheffield. In Australia the Pompton Silver cutlery was advertised for sale in Sydney in the mid-1920s. The spoon is likely to be plated silver or silver plate, which is a base metal such as nickel or nickel alloy with copper and/or zinc that has been plated or coated with a thin layer of silver. Wear on the metal will cause the base metals to appear through the silver plating. Some manufacturers gave a warranty that the cutlery was ‘white throughout’ but didn’t necessarily say it was solid silver. Cooper Brothers was established in 1866 by brothers Thomas and John William Cooper in High Street, Sheffield. They bought Don Plate Works in 1872. By 1876 they were at Bridge Street and in 1885 they purchased the works at 44 Arundel St Sheffield. In 1895 the firm became Cooper Brothers & Sons Ltd. By 1914 they had branches in London, Sydney, Melbourne and Montreal, advertising as silversmiths, silver cutlers, electroplaters, Britannia Metal smiths and cutlers, particularly spoons and forks. The firm also used the trademarks of DON SILVER, POMPTON SILVER and a logo of a Cooper (barrel maker) in different formats. Cooper Brothers & Sons had a reputation for producing good quality silver and silver plate. In 1900 they registered their Maker’s Mark of the letters ‘CB&s’ within a shield. They also used the Sheffield Assay Hallmark of a Crown. A diagram on a Copper Brothers & Sons, Don Plate Works, advertisement showed three styles of cutlery; No. 393, Old English, and Fiddle. They announced that they were the ‘sole makers of the celebrated “Don” brand of nickel silver spoons and forks’. A burglary in NSW in 1929 listed a stolen flatware set as ‘all Sheffield Silver plate and branded Pompton Silver Works A.1.’. It was ‘guaranteed to wear white throughout’ and was a ‘good, medium quality, nickel silver line’. Cooper Brothers & Sons Ltd. was acquired in 1983 by Frank Cobb & Co. Ltd. Although the spoon is not linked to a particular shipwreck, it is recognised as being historically significant as an example of cutlery either as part of the ship’s flatware service or imported for use in Colonial Victoria in the 19th to early 20th century. The spoon is significant for its association with renowned makers Cooper Brothers of Sheffield, makers of silverware from the 1860s to the 1980s and exporters into the Colonies. The spoon is also significant as it was recovered by John Chance, a diver in Victoria’s coastal waters in the late 1960s to early 1970s. Items that come from several wrecks have since been donated to the Flagstaff Hill Maritime Village’s museum collection by his family, illustrating this item’s level of historical value. Spoon; plated silver tablespoon with brown base metal. Handle is Old English design and is embossed - some marks are worn and unidentifiable. Branded Pompton Silver.Embossed within two rectangular shapes “POMPTON” and “SILVER” (other marks have worn off)flagstaff hill, warrnambool, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, john chance, cutlery, flatware silver, silver plate, antique flatware, old english flatware pattern, eating utensils, spoon, tablespoon, silverware, dining utensil, cooper brothers, don plate works, pompton silver, sheffield silver -
Bendigo Historical Society Inc.
Book - BILL ASHMAN COLLECTION: NOTE BOOK
Green, indexed, cloth bound note book containing fourteen pages of hand-written scientific experiments. Subjects include Iron, Standardization of KMn O4 solution, Ferrous Ammonium Sulphate, Sodium Oxalate?, Assay of Titaniferous? Iron ore, To make up Standard solution of Na2 S2 O? 5? For Copper, Standard Sol of (?H4)2 Mo O4) for Lead Assay, Sry Assay of Lead, Antimony, Resolution of ? Compounds, Clarks Modified Method Ores & Alloys, Method of reducing antimony solutions, Bromate Method, Standard Sol Pot Bromate, Standard, Assay, Oxides, Method suitable for alloys of Pb ? ?, Arsenic, Standard Iodine, Starch, Assay, Tungsten, Assay for Pyritic Scheelite, Illuminating Gas, Calcium, Permanganate method, Assay, ? O2, Iron, Ca O, Norman Solutions.sciences, instruments-general, scalebuoy, bill ashman collection, scientific formulas, assay