Ken Olsen announcing the PDP-1 computer at the 1959 Eastern Joint Computer Conference.
Digital Equipment Corporation (DEC)
This is a black and white 35mm slide image of Ken Olsen standing in front of several men pointing to the PDP-1 monitor with his right hand. His left hand is in his pocket. He seems to be talking or demonstrating the PDP-1 to the group. Two of the men in the foreground have their backs to the camera. Written on the top edge of slide in black ink is "10159" and "D" and is circled. Written on bottom of the slide in black pen is "HISTORY" and "8".