This is a black and white image of the front view of the PDP-1 console panel, showing its lights, switches, buttons. Labeled on the console is Program Flags 1-6, Sense Switches 1-6, Program Counter, instruction, Memory Address, Memory Buffer, Accumulator, In/Out, Test Address, Test Word, Power, Single Step, Test, Control. Bottom right corner of image reads: "dec Programmed Data Processor" "digital equipment corporation, Maynard, Massachusetts.". Written on verso side of image in pencil is "943 copy 2".
PDP-1 (Computer); Digital Equipment Corporation (DEC)