Bell & Howell Auto 35 / Reflex Camera with Canon EX 50mm 1:1.8 Lens.  This camera needs a service to get it to work again.  Last service was in June of 1983.  The camera has been engraved with "CDL-J507160".  I do not know what this means.  The camera also comes with a leather case which is in very poor condition.  The case is also engraved with the same code.  The internal battery compartment shows no sign of corrosion (see last picture).