Colgate Advertising archive 385 ads c.1900-30 Art Nouveau company office bookAdvertising of Colgate Company early 20th century Art Nouveau in America 385 original ads. Short video captures condition much better than words. Please watch prior to purchase to ensure a clear understanding of the item. Colgate & Co. New York City, first third of 20th century. c. 1900 35 era. Company file copy of advertising related to the company. A compendium of c. 385 illustrated sheets. All with interesting early packaging designs, including