Dr. J. C. Ayer & Co.

Lowell, Massachusetts, USA (Distributor)

Dr. James Cook Ayer (1818–1878) was a pharmaceutical chemist and developer of medicines. He established a factory in Lowell, Massachusetts for the manufacture of his medicinal preparations, which became one of the largest of its kind in the world. Much of his success was due to his use of various forms of advertising, especially advertising (trade) cards.

Dr. J. C. Ayer & Co. Credit Line Dr. J. C. Ayer and Co. Credit Line

Dr. James Cook Ayer (1818–1878) Dr. James Cook Ayer (1818–1878)