35mm wide Miniature Projector for slides and films being roll of film. A 250W educational skills projector that would accept either 35 mm filmstrips or 2x2 slides.Used in the Kiewa Valley from 1947AMP red and yellow insignia on each side. Top side has a leather strap. Each side has a steel clip allowing the lid to be lifted off. Projector is black bakelite and has silver trimmings. It has a long black electric cord.Patent No. 603982 AMP = Advanced Mechanical Productions Ltd. London. March 1947amp miniature projector