The Metallurgy of Gold ... Third edition, revised and enlarged
A technical manual on gold extraction by Thomas Kirke Rose, issued in a revised third edition by Charles Griffin & Co. in London in 1898 for mining engineers and assayers. The figures are scaled line diagrams of stamp batteries, amalgamating pans, ore-cars and chlorination plant, shown in section and elevation with letter keys — usable as clean engineering linework and machine profiles.
