1950's movie projector bells&Howell

1950's or 1960's bells and howell movie projector I've turned it on and it works , it projects light. I have not tested with film but will do and update once I get one. Is box shaped&heavy has a button on top to take the front cover off. Had a off , motor and lamp switch and many others. Connects to wall. Easy to use. Amazing piece of history to have .