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

Sarah Coventry Pty. Ltd. was a North American jewellery company that was established in 1949 by the Stuart family as part of Emmons Jewelry, Inc. It began operations in England and Australia in 1968, and in Australia it moved from Carlton in Melbourne to Wodonga in 1969. The premises were originally on High St. in Wodonga, but a new warehouse was built in Melbourne Rd. later in 1969. It was a direct selling jewellery business using a party-plan model similar to Tupperware and Avon. The sales reps or 'Hostesses' were provided with jewellery samples in demonstration kits, which they displayed at jewellery parties in their homes. The designs for jewellery such as brooches, necklaces, earrings, chokers and bracelets were purchased from freelance designers and jewellery manufacturers rather than in-house designers. In 1979 Sarah Coventry Pty. Ltd. in Wodonga was bought by three Australian businessmen, including Wodonga local Jim Sawyer, and continued to sell jewellery under the name "Sargem Pty. Ltd”, for several more years in the 1980s. As part of the Sarah Coventry collection, the necklace has local significance with the decentralised commercial development of regional centres such as Wodonga in NE Victoria, as well as national and international significance from the perspective of social and economic developments for women after World War II. The direct selling party-plan business model Sarah Coventry was based on is also considered the first of its kind for jewellery.Faux purple crystal pendant set in a claw clasp ,with silver tone chain."(c)SARAH" on back of pendant sarah coventry, jewellery, wodonga, costume jewellery, vintage fashion jewellery, necklace, necklaces

These two bottles have been used in the business of Melsom Hemmons a dentist who operated from the chemist shop of R.F. Kennedy & Co. in Timor Street, Warrnambool. Hemmons was a close friend of Richard Kennedy who established a large wholesale, retail and manufacturing chemist business in Warrnambool in the 1880s. This business was regarded as the largest and best appointed pharmacy in Victoria for many years. The business continued until the 1920s trading as R..F. Kennedy & Co. These two bottles are of considerable interest as mementoes of two prominent Warrnambool identities of the past- Melsom Hemmons and Richard Kennedy..1 A brown glass bottle with a metal top and a white label with faded red writing pasted on. On the other side is an embedded emblem of a lighthouse and lettering. The bottle is half filled with a liquid. The lid is rusted and the label is stained and torn. .2 As above except there is no label or liquid. .1 and .2 M HEMMONS DENTAL SURGEON WARRNAMBOOL .2 POISONOUS NOT TO BE TAKEN PURPLE CRYSTALS R.F KENNEDY & CO CHEMISTS TIMOR STREET WARRNAMBOOL melsom hemmons warrnambool dentist

These items are a collection of paints etc for those artists wanting to produce lustroleum and crystoleum works of art in the late 19th century and early 20th century. These works of art using lustroleum and crystoleum which were mainly metallic paints, were produced on a variety of surfaces, including glass, wood, tapestry, china and ivory. These items have no known provenance but it is known that lustroleum and crystoleum painting were popular pastimes with women in Warrnambool in the late 19th century. There are several records of women advertising classes in lustroleum and crystoleum painting in the 1880s and 90s in Warrnambool. One was these was Annie Newcombe, an art teacher who offered classes at her studio in Timor Street in 1884.This is a metal tin with a metal catch and a hinged lid. The tin contains 10 items - four glass bottles of Lustroleum, one glass bottle of gold paint, one glass bottle of purple metallic paint, one tube of green paint, one china bowl with a lip for pouring, one dish to hold paint with a broken base and one small dish for holding paint. There is also a sheet of paper containing information on the Crystoleum Company of London advertising that they supplied photographs, price list for classes, silk frames and crystal glasses. On bottles: ‘Lustroleum Registered’ ; ‘H. Bessemer, Gold Paint’, ‘Purple’, On tube: ‘Winsor & Newton, Chrome Green, Vert Anglais, London England’ crystoleum and lustroleum painting, warrnambool, paint set, artist's paints

This bottle contained Condy's crystals. Condy's Crystals (potassium permanganate) was a popular domestic item for decades, its crystals usually being dissolved in water to make a purple solution for antiseptic and disinfectant purposes. It was also used for snake bite, with standard first aid texts advising that a snake bite should be cut with a knife or razor, the venom sucked out and Condy's Crystals applied to the site. (ref. Powerhouse Museum) A small rectangular four-sided brown bottle. The neck has a screw thread.On sides - POISON NOT TO BE TAKEN On bottom - F1090 Mmedical health bottle condy's-crystals

Coloured photograph of two ladies taken in a house. Both are sitting on a couch, one is holding a little brown dog on her lap. She is wearing a purple and aqua dress with a brooch at the neck, a short necklace, gold bracelet and a pearl hair clip. The other lady is wearing a mauve & multi coloured dress, mauve jacket and a wide brimmed mauve hat. On the table in front of them is a large, round glass/crystal vase.photo, group, 2 ladies, foster & wilson collection, photograph

"Potassium permanganate is an inorganic chemical compound with the chemical formula KMnO4. It is a salt consisting of K+ and MnO−4 ions. 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. (Which is what in contained in the bottle.) As an oxidant, potassium permanganate can act as an antiseptic. For example, dilute solutions are used to treat canker sores (ulcers), disinfectant for the hands and treatment for mild pompholyx, dermatitis, and fungal infections of the hands or feet. Potassium permanganate is used extensively in the water treatment industry. Historically it was used to disinfect drinking water. (From Wikipedia)" Eight sided, rectangular, clear glass bottle containing grey filings. It is closed with a cork, which is probably broken off. Label indicates Potassium Permanagate manufactured by Felton, Grimwade & Duerdins Ltd. "POTASSI PERMANGANATE."/"POISON"/"Felton Grimwade & Duerdins Ltd." on label on front. There are numbers in the glass on the bottom: "1608 M" and small difficult to read letters. deaf children australia,, chemical, antiseptic, potassium permanganate, water purifier, felton grimwade & duerdins ltd, bottle

Found in the loft of Bank of N.S.W, Linton 1980s.Certifies that Charles Barrett of Buninyong is the proprietor of one share (no. 996) in the "Temperance Crystal Malt Ale Company Limited, Buninyong. Signed by Theo(?) Daniel and David Phelan, Directors, and by Charles Barrett, Secretary, dated 27 April 1898. Cream coloured paper with printed green border, purple printing. "BUNINYONG" printed across top and bottom borders, and "VICTORIA" printed on left and right-side borders. No. of issue 114. Certificate crossed in red ink top to bottom, with words "Issued as Fully Paid Up" handwritten in red ink. Serrated left edge of certificate suggests it was detached from a booklet or form. 'Form of Transfer' printed on back of certificate shows that the share was transferred by Charles Barrett to Nora Burnside of Linton. (Transfer form not signed or dated.)Text: " BUNINYONG / TEMPERANCE / Crystal Malt Ale Company, Limited / Buninyong. "temperance crystal malt ale company limited, share certificates, nora burnside, charles barrett