“Viewtron” videotex system, picture by DCvision2006 (1980).
AT&T, KnightRidder and Viewtron Service article in Computerworld (1980)
VIEWTRON: An ASCII / NAPLPS Hybrid Video / ELECTRONIC ENCYCLOPEDIAS (Byte. Issue: Jul, 1984)
Viewtron system run by Knight-Ridder newspapers and AT&T (1983)
UI screens from AT&T’s 1983 Viewtron system (1983), album by Philip Bump.
There is a sceptre haunting USA…
The Viewtron System and Sceptre Videotex Terminal (1983), via.
Viewtron videotex service: A series of 30-second television spots produced for Viewtron in 1984. Viewstron was an online service operated by Knight-Ridder newspapers from 1982-1986 by U.S.