1911 Milwaukee Ad Club Meet Postal Card Invitation Edward S. Babcox Stereopticon
Stereopticon Lecture by Edward S. Babcox – “The Real Advertising Manager”. Speaker: Mr. Edward S. Babcox (Advertising Manager of the Yawman and Erbe Mfg. Co., Rochester, NY). Up for sale is a fascinating piece of early 20th-century advertising history.