RCA Remote Vans
KTBX-TV mobile van
WLW mobile van
Using a Checker Marathon Airport Limo (Checker was famous for being the predominant New York cab for years). Late 50s or early 60s.
Courtesy of John Pinckney
NBC remote using 1953 Cadillac
Electrical Engineering, March 1953
British and European Vans
Mid 50s van used by Portuguese Television
1957 Hungarian production van, apparently using Pye equipment. Here is a video of the van.
RAI (Italian) production van, 1954
Courtesy of Jim in Seattle
Fernseh GmbH O.B. TV Truck(1963)
BBC Type 2 Colour mobile control room (1969)
British MCR21 (1963)