This is for 2 vintage title slides from a movie or film theater that say "It's Nothing Short Of Magic The Way Screen Advertising Peps Up Your Business See The Manager For An Ad Here" and Hello Folks We Are Glad To See You". Both sides are from PO Box 206, La Habra California. They are a510 and f511 in a series. Each side measures 2 inches by 2 inches, on the outside, and the film part measures 1 1/4 inches by 7/8 inches. These could be projected on a movie or film screen, and would be a great addition to someone's home theater experience. The slides will be insured for shipping. Thanks for looking!