2:Daylight Incandescent (an oxide of Cerium, from 2 mantles) OM 1902

3: Phenyl Thio-carbnalide S= C(NHC6H5)2OM 1900

4: Fischer's Salt AC 1901

Number of parts: 18. Samples of the Rare Earth Group - Erbium, Dypsrosium, Lanthanum Oxides

Burette with tap, calibrated, 50.00ml, belonged to G.Ampt

Gallium Residues (liquid). These are the earliest specimens from the Masson era

(Sir) David Orme Masson was Professor of Chemistry at the University of Melbourne from 1886 to1923. As well as being a distinguished teacher and researcher, he contributed significantly to Australian scientific and public life, being instrumental in the establishment and governance of many important bodies including the CSIRO. Masson supported Antarctic research for 25 years, beginning with Douglas Mawson?s expedition of 1911. Born in England and receiving an MA, BSc and DSc from the University of Edinburgh, he was a gifted, elegant and disciplined lecturer and a researcher of substance. His research work included the theory of solutions, from which emerged the term ?critical solution temperature?; the periodic classification of the elements; and the velocity of migration of ions in solutions. Much of his research was done in collaboration with talented students such as David Rivett and his own son Irvine Masson. Masson was knighted in 1923. He is commemorated by the Masson Theatre and Masson Road at the University of Melbourne; a mountain range and island in Antarctica; a portrait painting by William McInnes in the foyer of the School of Chemistry; the Masson lectureship from the Australian National Research Council; and the Masson memorial scholarship from the Royal Australian Chemical Institute.8 samples in bottles of the type used in Masson's work on methyl,etc,sulphides, See152

Earliest research samples from David Orme Masson's work at Edinburgh. Trimethyl sulphine iodide J.A.Blackie 1878

Earliest research samples from David Orme Masson's work at Edinburgh.Trimethyl sulphine dichloride, crystallised rom cold alcohol.

Earliest research samples from David Orme Masson's work at Edinburgh. 3a Trimethyl sulphine -chlor -brom - iodide, from hot alcohol.

Sulphone salts with ethylene radicals. Masson's Edinburgh work, 1885.Bottles labelled:

1 Ethylene sulphide - amorphous.

2. Diethylene sulphide methyl sulphine iodide, by separtion, etc

6. Diethylene sulphide tri-iodine by action of 2

Residues, or impure samples, not clearly identified,

a. Clevite. A sample of the mineral from which Ramsey extracted He. 'Clevite Source of Helium Presented by Professor Ramsay London' on label

b. The Helium which was extracted from it. (In a discharge tube.) 'Original Helium presented by Sir Wm Ramsay' on label

Born in Ireland, John Drummond Kirkland trained as a chemical analyst through apprenticeship in a medical laboratory in Dublin, before migrating to Australia in 1852 and moving to Melbourne in 1855. While still an undergraduate medical student at the University of Melbourne, he was appointed lecturer in chemistry following the sudden death of John Macadam in 1865. Due to the enthusiastic support of his fellow students this temporary role became a permanent appointment the following year. Kirkland continued his studies, graduating in medicine in 1873 and surgery in 1880. His son, John Booth Kirkland, was appointed as his assistant in 1878, later leading to accusations of nepotism. In 1882 John Drummond Kirkland became the University?s first professor of chemistry and metallurgy, continuing until his death in 1885. Today?s researchers use a high performance computing facility named ?Kirkland? after the first Professor of Chemistry at the University of Melbourne. Chemistry was still controlled by the medical school during Kirkland?s career, but became part of the science degree from 1886, along with the appointment of David Orme Masson as professor. Kirkland struggled for University funding to buy new apparatus. To compensate, he bought much from his own personal funds, including analytical chemistry equipment. Chemistry was first taught at Melbourne in the medical school, located in the area now occupied by Physics and the Ian Potter Museum of Art. (Sir) David Orme Masson was Professor of Chemistry at the University of Melbourne from 1886 to1923. As well as being a distinguished teacher and researcher, he contributed significantly to Australian scientific and public life, being instrumental in the establishment and governance of many important bodies including the CSIRO. Masson supported Antarctic research for 25 years, beginning with Douglas Mawson?s expedition of 1911. Born in England and receiving an MA, BSc and DSc from the University of Edinburgh, he was a gifted, elegant and disciplined lecturer and a researcher of substance. His research work included the theory of solutions, from which emerged the term ?critical solution temperature?; the periodic classification of the elements; and the velocity of migration of ions in solutions. Much of his research was done in collaboration with talented students such as David Rivett and his own son Irvine Masson. Masson was knighted in 1923. He is commemorated by the Masson Theatre and Masson Road at the University of Melbourne; a mountain range and island in Antarctica; a portrait painting by William McInnes in the foyer of the School of Chemistry; the Masson lectureship from the Australian National Research Council; and the Masson memorial scholarship from the Royal Australian Chemical Institute.Stocks used in the Blackie - Masson - J.B.Kirkland work.

Chemicals, with label date 1905, appear to be photo-steroids.