copy machine

Demonstration of then new scan/fax/copy machines.

Close up of hands holding a home made projection slide with three…

Medium shot of a woman pasting an image onto a piece of paper. Close…

Footage of female teacher showing classroom projection equipment.Clip…

Voice over talking about the use of a projector to view slides from…

Voiceover discusses the slides that were made from a negative produced…

CU of students in class room. Different transparencies are placed on an…

College football game. The coach doing lots of yelling. He calls a…

Zoom shot at an office building to one window. A man at a desk gives a…

Man sits at his desk writing. Woman operates a mimeograph machine. Cu…