1917 Ad Bausch & Lomb Optical Balopticon Stereopticon Film Slide Projector YRR1 XGJB2 They are the selling agents

They are the selling agents for John Miller & Sons

and Delaware

and smoking

"Jaroslaw Dabrowski"

and children's back-to-school clothing

1917 Ad Bausch & Lomb Optical Balopticon Stereopticon Film Slide Projector YRR1 XGJB2 They are the selling agentsThis is an original 1917 black and white print ad for the Balopticon stereopticon, (a slide projector or "magic lantern") that was made and sold by the Bausch & Lomb Optical Company of 506 St. Paul Street, Rochester, New York (NY) during the World War I era. CONDITION This 96+ year old Item is rated Very Fine +++. Light aging throughout. There is light bleedthrough on this piece from the verso. Some light surface rub. Product Type: Original Print Ad;