1965 Press Photo Engineers Checking Digits of Mariner 4 Photo Transmission

Engineers at Jet Propulsion Laboratory in Pasadena, California, check digits on a 20-foot long ream of paper like one on which the first photo of Mars from Mariner 4 will be r…

Photo measures 8 x 10.25 inches.

Photo is dated 07/15/1965.

Photo back: