1940 Print Calco Division American Cyanamid Dye Chemist Chemistry Portrait FZ2 XGLC6 This is an original 1932

This is an original 1932 photogravure of the Stock Exchange

This ad features these famous chefs

"In the United States service revolvers

There is some very light foxing on the mounting paper (not shown) and two creases in the bottom left corner of the print--please see image

Roman letters Vintage Advertising

1940 Print Calco Division American Cyanamid Dye Chemist Chemistry Portrait FZ2 XGLC6 This is an original 1932This is an original 1940 color print of a chemist at the Calco Division of American Cyanamid experimenting with dyes. The caption writes, "The Calco Division of American Cyanamid is probably the third largest U. S. dyestuff maker" The American Cyanamid Company was a large chemical manufacturer and was founded in 1907 by Frank Washburn. Divisions of the company include Lederle Laboratories, Davis & Geck, Old Spice, Breck, Pine Sol and Melmac.