Educational CCTV: funded by the Ford Foundation, the Chelsea project was among the major educational projects of the late 1950s

Source: Closed Circuit Television: A Report of the Chelsea Project. Board of Education of the City of New York, 1962. On the Chelsea project, see Keeler 2018

#educational television#USA#Educational Television

CCTV in a housekeeping school in the Canton Vaud, early 1974

Source: Le Matin, 13 February 1974 https://scriptorium.bcu-lausanne.ch

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Eidophor: Color television projection system, 1963

ETH-Bibliothek Zürich, Bildarchiv / Fotograf: Comet Photo AG (Zürich) / Com_L12-0057-0001-0004 / CC BY-SA 4.0 http://doi.org/10.3932/ethz-a-000894622

#eidophor#educational television#university#medical television#Educational Television