Antique Lantern Slide Projector by Spencer Lens Co. Delineascope Model D, Buffalo, N.Y. Includes a steel case with half of the carrying strap. This has adjustable bellows lens, two sizes of Mazda bulbs, three different type lens, two are glass one is plexiglass? It has two wood frames under the projector, shows 3" x 4" slides. I have not plugged this in to test it but see know reason why it would not work. A piece of History. No. 25969. Overall very good condition, no cracks or breaks,... well stored over the years. I am happy to answer any questions. Measures 10.25" H x 5" W x 15" L overall. Weighs 24 lbs. with the box, I offer free local pick up but can also ship this.