$21.98 USD $43.95 USD
This 89+ year old Item is rated Near Mint / Very Fine. Light aging throughout. No natural defects. No surface rub. No tears. No water damage. There is some bleed through visible on this this ad.
Keywords specific to this image: Vintage Advertising, Science Safety, Chemical Engineering Safety Precautions, Safety Measures, Diamond Alkali, Pennsylvania Salt Chemical, Eastman Kodak, E. I. Du Pont de Nemours, Eastern Paper, General Chemical, Grasselli Chemical, S. D. Warren, Kipawa, National Aniline and Chemical, Nekoosa Edwards, New Jersey Zinc, Roessler and Hasslacher Chemical, Abitibi Power and Paper, Dominion Pulp, Crown Williamette Paper