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City of Moorabbin Historical Society (Operating the Box Cottage Museum)
Manufactured Glass, brown bottle 'Tromax', 20thC
Potassium permanganate is an inorganic chemical compound with the chemical formula KMnO4. Formerly known as permanganate of potash or Condy's crystals, it is a strong oxidizing agent. It dissolves in water to give intensely pink or purple solutions, the evaporation of which leaves prismatic purplish-black glistening crystals. c1859 London chemist Henry Bollmann Condy had an interest in disinfectants; he found that fusing pyrolusite with sodium hydroxide (NaOH) and dissolving it in water produced a solution with disinfectant properties. He patented this solution, and marketed it as 'Condy's Fluid'. Although effective, the solution was not very stable. This was overcome by using potassium hydroxide (KOH) rather than NaOH. This was more stable, and had the advantage of easy conversion to the equally effective potassium permanganate crystals. This crystalline material was known as 'Condy's crystals' or 'Condy's powder'. Potassium permanganate was comparatively easy to manufacture.A brown glass bottle with a red plastic topped cork stopper for 'Tromax' , 'Purple Crystals' ie Permanganate of Potash , that was used as an antiseptic and disimfectant.TROMAX BRAND / PURPLE CRYSTALS/ or Permanganate of Potash / (Poisonous )/ For Household and Medicinal Uses / 2oz. / TROMAX / A PRODUCT OF/ SIGMA Co.Ltd. / MANF. CHEMISTS / MELBOURNE. Directions for Use are on back of bottlepharmacy, medicines, tromax, purple crystals, permaganate of potash, disinfectants, sigma co.ltd. melbourne, athritis, glassware, bottles, moorabbin, bentleigh, cheltenham -
Bendigo Military Museum
Newspaper - THE HERALD, Melbourne Herald, THE HERALD. SATURDAY AUGUST 20, 1966, 20 AUGUST 2022
Single sheet of paper, folded to 4 pages, black ink printing. Includes articles on politics, trouble and dangers in Melbourne train travel, tv programme the Beatles, a wedding photo with the bride in a mini skirt. Advertising of household items, was in machines, fridges and black and white TV. vietnam war, melbourne, herald sun -
Bendigo Historical Society Inc.
Document - BILL ASHMAN COLLECTION: CORRESPONDENCE
Cutting from The Sanitary Age, dated September 7, 1934. Cutting is pasted on an exercise book page. Article has an illustration of a household installation of a Scale Buoy and a Hand-operated Scale Buoy. It also mentions how the Scale Buoy works and the benefits of using them.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, the sanitary age, canadian national exhibition, scalebuoys -
Australian Lace Guild - Victorian Branch
Textile - Torchon lace, Late 19th or early 20th Century
Use: Domestic. Household trimmingsBobbin lace edging. Sample. -
Australian Lace Guild - Victorian Branch
Textile - Torchon lace, Late 19th or early 20th Century
Use: Domestic. Household trimmings.Bobbin lace edging. Sample. -
Australian Lace Guild - Victorian Branch
Textile - Torchon lace, Late 19th or early 20th Century
Use: Domestic. Household trimmingBobbin lace edging. Sample -
Australian Lace Guild - Victorian Branch
Textile - Torchon lace, 20th Century
Use: Domestic. Household trimmingBobbin lace edging. Sample -
Australian Lace Guild - Victorian Branch
Textile - Torchon lace, 20th Century
Use: Domestic. household trimmingBobbin lace edging. Sample -
Australian Lace Guild - Victorian Branch
Textile - Torchon lace, Late 19th or early 20th Century
Use: Domestic. Household trimmingBobbin lace edging. Sample -
Australian Lace Guild - Victorian Branch
Textile - Torchon lace, Late 19th or early 20th Century
Use: Domestic. Household trimmingBobbin lace edging. Sample -
Australian Lace Guild - Victorian Branch
Textile - Torchon Lace, Late 19th or early 20th Century
Use: Domestic. Household trimmingBobbin lace edging. Sample -
Australian Lace Guild - Victorian Branch
Textile - Torchon Lace, Late 19th or eary 20th Century
Use: Domestic. Household trimmingBobbin lace edging. Sample -
Australian Lace Guild - Victorian Branch
Textile - Torchon Lace, late 19th or early 20th Century
Use: Domestic. Household trimmingBobbin lace edging. Sample -
Australian Lace Guild - Victorian Branch
Textile - Torchon Lace, Late 19th or early 20th Century
Use: Domestic. Household trimmingBobbin lace edging. Sample -
Australian Lace Guild - Victorian Branch
Torchon Lace, Late 19th or early 20th Century
Use: Domestic. Household trimmingBobbin lace insertion. Sample -
Australian Lace Guild - Victorian Branch
Textile - Torchon Lace, Late 19th or early 20th Century
Use: Domestic. Household trimmingBobbin lace insertion. Sample -
Australian Lace Guild - Victorian Branch
Textile - Torchon Lace, Late 19th or early 20th Century
Use: Domestic. Household trimmingBobbin lace insertion. Sample -
Australian Lace Guild - Victorian Branch
Textile - Torchon Lace, Late 19th or early 20th Century
Use: Domestic. Household trimmingBobbin lace insertion. Sample -
Australian Lace Guild - Victorian Branch
Textile - Torchon Lace, Late 19th or early 20th Century
Use: Domestic. Household trimmingBobbin lace insertion. Sample -
Australian Lace Guild - Victorian Branch
Textile - Bedfordshire Maltese Lace, Late 19th Century or early 20th Century
Use: Domestic. Household trimmingBobbin lace edging. Sample -
Australian Lace Guild - Victorian Branch
Textile - Bedfordshire Maltese Lace, Late 19th or early 20th Century
Use: Domestic. Household trimmingBobbin lace edging. Sample -
Australian Lace Guild - Victorian Branch
Textile - Bedfordshire Maltese Lace, Late 19th or early 20th Century
Use: Domestic. Household trimmingBobbin lace edging. Sample -
Australian Lace Guild - Victorian Branch
Textile - Bedfordshire Maltese Lace, Late 19th or early 20th Century
Use: Domestic. Household trimmingBobbin lace edging. Sample -
Australian Lace Guild - Victorian Branch
Textile - Bedfordshire Maltese Lace, Late 19th or early 20th Century
Use: Domestic. Household trimmingBobbin lace edging. Sample -
Australian Lace Guild - Victorian Branch
Textile - Bedfordshire Maltese Lace, Late 19th or early 20th Century
Use: Domestic. Household trimmimgBobbin lace edging. Sample -
Australian Lace Guild - Victorian Branch
Textile - Cluny Lace, Late 19th or early 20th Century
Use: Domestic. Household trimmingBobbin lace edging. Sample -
Australian Lace Guild - Victorian Branch
Textile - Bedfordshire Maltese Lace, Late 19th or early 20th Century
Use: Domestic. Household trimmingBobbin lace edging. Sample -
Australian Lace Guild - Victorian Branch
Textile - Cluny Lace, Late 19th or early 20th Century
Use: Domestic. Household trimmingBobbin lace edging. Sample -
Australian Lace Guild - Victorian Branch
Textile - Cluny Lace, Late 19th or early 20th Century
Use: Domestic. Household trimmingBobbin lace edging. Sample -
Australian Lace Guild - Victorian Branch
Textile - Cluny Lace, Late 19th or early 20th Century
Use: Domestic. Household trimmingBobbin lace insertion. Sample