PROCEEDINGS, 291 
Minister of Mines.—Collection of minerals and fossils from N. 8. 
es. 
Ratte, Felix.—Crystallized god from N. Caledoni 
Australian Museum.—l. Sad dle-shaped bare of siderite from 
Sandhurst. 2. Tribachyocrinus corrugatas from the carboni- 
ferous sandstone of Illawarra, 
Liversidge, rise F.R.S.E.—1. Gold ore, from Mount Lyall, 
ne asman 2. Gold ore, &c., from Fairfield, N.S. W. 
Collection of N. S. W. silver minera 
Haswell, W. A., M.A., B.Se.—1. Cambridge rocking microtome 
section cutting machine. 2. Revolving table, for exhibiting 
series of sections (new 
Marano, Dr. V. =-Pnenmatic cabinet, for the mechanical treat- 
ment of ph 
Weisener, T. F.—1. ficroscopes in process of eee gure. 
Board of Technical ehcation, eis Tri-unial lantern and slides 
(Mr. Ramsay, operator . Polariscope lantern arid slides 
to illustrate a eeaba effects of polarised light (Mr. 
Hewett, operato: 
Amateur Photoptapine Society.—Lantern slides, views near 
Sydney. 
Sihery, H. & Co. —Telephones and v arious electrical apparatus. 
Rothe, Dr. R.—1. I of breath, 
weight, cee ke. 2. Improved chairs and desks. 
jak. 
2. Flat glasses for measuring minute films of air or silver 
(made by aan itor). 
Hoff, Dr. Aug.—Hoff’s apparatus for a. the larynx. 
Russell, H. C., Government Astronomer.—l. A n w clock, made 
after the model of the Post Office clock. *9. Photos. of 
instruments in the Observatory. 3. A new samen 
1 st 
behaviour of sand in an in ia-rubber_ 
