thermo-fax

1960s

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

1960s

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

1960s

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

1960s

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

1960s

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

1960s

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Footage of female teacher showing classroom projection equipment.Clip…