1940 Print Phthalic Anhydride Workers American Cyanamid Synthetic Plastic FZ2 GF2 This ad features an image

This ad features an image of Mrs

This is an original 1932 color print ad for the Outdoor Metering with Corcoran-Brown Meter Boxes from Corcoran-Brown Lamp Company located at 4900 Spring Grove

"Character marks the Leader

Bronchitis

Please also note that due to the centerfold-style of this ad

1940 Print Phthalic Anhydride Workers American Cyanamid Synthetic Plastic FZ2 GF2 This ad features an imageThis is an original 1940 halftone print of workers at the American Cyanamid Company working with crystals of phthalic anhydride. The substance is used in large scale productions of plastics. 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. Currently, the company is known as Cytec.