This picture was taken in April of 1970 from studio B looking toward the control room. Through the control room window you can see the one of three cart machines in the rack. In the upper right of the control room window is the phone light built by Brian Dubin. It silently alerted the announcer that the phone was ringing.
Just coming into the top of the picture is the bottom of the Led Zeppelin balloon.
The calendar reflected in the window appears to be for April 1970.
Scanned from a 35mm Ektachrome slide.
Ross Hunter photo