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Where is it from?
- A Place & Date Depicted Richmond, Australia
Glass Negative - Nightingall Amalgamating Table for Electrolytic Gold Pty Ltd, Chas Ruwolt Pty Ltd, 1931 Reg. No: MM 011973
- Description Of Content:
- '4 '-0' square, Nightingall amalgamating table.- Electrolytic Gold.' Jul. 1931. Amalgamating Tables have been used for many years to remove free gold from placer sand, cyanide pulp, and from stamp or ball mill grindings.
- Acquisition Information:
- Donation from Vickers Ruwolt Pty Ltd, 1986
|Themes this item is part of:||Engineering Collection, Vickers Ruwolt Collection|
|Primary Classification:||MANUFACTURING & INDUSTRY|
|Secondary Classification:||Engineering Products|
|Tertiary Classification:||mining & ore processing equipment|
|Inscriptions:||Circular stamp at bottom-right of negative: 'CHAS. RUWOLT PTY LTD MELBOURNE Photo 513'
Entered in hand-written catalogue as: '513 | 4'-0" Square. Nightingall Amalagamating Table | Electrolytic Gold'
Entered in hand-written subject index under 'AMALGAMATING TABLES as '513 | 7.7.31 | 4'-0" Square. Nightingall Amalagamating Table | Electrolytic Gold | 4020
|Format:||Glass Negative: Black & White; Whole Plate|
|Place & Date Depicted:||Richmond, Victoria, Australia, 1931|