1915 ORIGINAL Ad Booklet For Magic Lantern PUBLICITY CLOCK to Project Ads For Sale

The cover page of this booklet reads, \"The Publicity Clock. The best and most refined advertising medium of the present day. Always before the eyes of the public. Phblicity Clock Co., Inc. 110 West 40th St. World\'s Tower Building. New York....\" On the cover page it states that it was patented in 1915. The Publicity Clock Company, an advertising firm in New York City from around 1915 to at least 1930, placed advertisements in local movie theaters by means of the Publicity Clock, a device that projected the image of a working clock face with a repeating sequence of advertisements displayed within the dial. It was run for a number of years by Leslie Neuberger. Inside it explains and shows pictures of the device (a magic lantern) and the many ways it could be used. The company would solicit advertisers and the theater would receive a portion of the proceeds. Size is 5\" x 8 1/2\" with 6 fold-out pages. Really a GREAT historic piece for the lantern and slide collecttor! You can learn more about magic lanterns and slides by going to the web site of the Magic Lantern Society of the US and Canada. I offer a reduced postage amount for multiple items IF you email for the cost. Please remember to do this otherwise you will overpay.Thanks for your business, Bob