Artifact Details

Title

DECUS program library procedures for PDP-1

Catalog Number

102652252

Type

Still Image

Date

1963 ca.

Publisher

Digital Equipment Computer Users Society (DECUS)

Dimensions

6 1/8 x 7 3/4 in.

Format

Photographic print

Description

This is a black and white image of text instructions for using the DECUS program library. There are five programs listed as "DECUS No. 1", "DECUS No. 2", "DECUS No. 3", "DECUS No. 4", and "DECUS No. 5". Each DECUS program lists its purpose and design. DECUS No. 1 and 2 programs are character display and punch display decimal programs (FRAP). DECUS No. 3 is a display line program (FRAP & DECAL). DECUS No. 4 is a DEC-2 MAC subroutine program and MIT-3 (MACRO) assembly program. Written on verso side in black pen is "B.22" and "2" with the number 2 circled.

Category

Publicity photograph; Identification photograph

Subject

Digital Equipment Corporation (DEC); PDP-1 (Computer)