Museum Hours:

Saturday 10-6

Sunday 12-5

Picture Tubes

DuMont 30BP4

This tube is the largest black and white tube ever made. It is also the first 90 degree deflection tube made. It was used in the Royal Sovereign, made in 1951.

Attaching the face to the metal funnel

National Radio-TV News. October-November 1951

Courtesy of Steve Dichter