This vintage Keystone Dual K-560 8mm/Super 8 projector does not work properly. It is in excellent cosmetic condition. No cracks, good handle, good cord, clean in and out. It was the family projector and worked but was stored and unused for thirty years. When it was turned on and turned to "Forward", the grip strip on the drive wheel crumbled. The crumbled grip strip has been cleaned out of projector. It needs a 150 watt bulb (DMH) which I do not have. I used a CSX 300 watt with same en...d to show that bulb outlet works in last two pictures. You can also see in these pictures that motor is turning. Projector just needs a drive wheel with grip and a bulb. All parts good, has all belts.Plate on main cover reads. "Keystone Dual K-560". Other side reads, "Keystone Camera Co. Boston 24, Mass. 60 Cycle AC Only 4 Amps 115 Volts Made in U.S.A. Serial No. A24152.