Description
Dimensions: approx. 8 x 11 inches
This paper advertisement is from a 1977 magazine. Children’s television is sponsored by IT&T in this 1977 ad for the 15 major award winning show Big Blue Marble in 1975. Ad is dated on the back: September 12, 1977. International Telephone and Telegraph Corporation of 320 Park Avenue, New York, New York 10022
