Geology: c.1900 glass plate negatives (18 - with printed photos) showing Iron Knob, Sturt River, Mitchell River, Tambo Valley, Werribee Gorge, Batesford, Gisborne, Torquay & Cobar; plus c.1939 negatives (approx 200) in envelopes marked 'Geological Photographs of Northcote Brick Co's Quarry', 'Carapook', 'Flinders' & 'Easter 1939', condition varies. (Qty c.220)