This is a Jan Military projector custom designed for the miliatry. It sold new for a few thousand, about 5 times the price of standard Bell & Howell school projector. This projector still sells for around 500.00 up to around 1700.00 on eaby today. I found this years ago at the Electronics Recyling Center for 5.00. The Seeburg jukebox in this clip is exactly like my 1954 Seeburg model R