Artifact Details

Title

TOPS-20, DBMS-20, and other magnetic tapes

Catalog Number

102773696

Type

Software

Date

1980-1988

Publisher

Digital Equipment Corporation (DEC). Large Computer Group (LCG)

Extent

15 magnetic tape reels

Format

1/2" magnetic tape

Description

This box contains the following magnetic tape reels:
1) TOPS-20 network DECmail/MS, 1600 BPI, Dec. 1, 1982;
2) TOPS-20 v4.1 AP8 monitor source MOD, BB-Y393C-SM, Sept. 25, 1984;
3) TOPS-20 v4.1 #16 executive source MOD, BB-FT68G-SM, 1987;
4) TOPS-20 v4.1 #17 executive source MOD, BB-FT68H-SM, 1988;
5) TOPS-20 v5 FT1 manuals, 1600 BPI, Nov. 25, 1981;
6) TOPS-20 v5.0 tools, BB-M836A-BM, Aug. 9, 1982;
7) TOPS-20 v5.0 2060 distribution tape, BB-H138C-BM, May 23, 1982;
8) DBMS-20 v6.0 files, BB-4148E-BM, Nov. 12, 1984;
9) DBMS-10 v5A, AP-C804D-BB, 800 BPI, Feb. 8, 1980;
10) DBMS-10 v5A, BB-D478D-BB, 1600 BPI, Sept. 20, 1982;
11) Red tape #1, BB-H214D-RM, 1600 BPI, 1981;
12) APLSF-10 binary v2, BB-D476E-BB, Sept. 11, 1982;
13) ALGOL-10 binary and source, 1600 BPI, Dec. 17, 1981 (T10-0026);
14) 704 documentation tape, 1600 BPI, Nov. 30, 1987;
15) PCL for 701.

Category

Memory & storage/tape

Collection Title

Digital Equipment Corporation records

Series Title

Engineers' papers: Tim Litt collection: Product development

Credit

Gift of Hewlett-Packard Company

Lot Number

X2675.2004