Book, Dorr Company, Inc, Thickening and Clarification, 1935 (Exact)

Historical information

Mr Catterall, Joe & Mr L.J. Romey were partners in a cyaniding operation to obtain gold from the Southern Consuls Mine after second world war.

Physical description

Booklet printed in black on paper

Inscriptions & markings

Series title: "The Dorr Compant, Inc. Bulletin No. 3041"

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