Patent- Process of Making Hydrochinon
Image Not Available
Documentary
Harold Von Bramer
Maker
Eastman Kodak Company
American, estab. 1892
Patent- Process of Making Hydrochinon
July 4, 1922
Width: 8 in.
Length: 12 in.
Gift of Eastman Kodak Company
Inscriptions Assignee: Eastman Kodak Co. Cover page
