Vintage overhead projector on a stand.

A vintage overhead projector sit on a roller cart lighting a wall ready to show overhead projection transparencies. Overhead projectors were often used in school & business before digital projection.

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Keywords: antique business lecture light meeting office old overhead presentation projection projector retro school technology vintage work

Username: Jrobertwilliams

Editorial: No

Width: 3545 pixels

Height: 2640 pixels

Downloads: 15

Image ID: 107103824