Artifact Details

Title

TOPS-10 and TOPS-20 magnetic tapes

Catalog Number

102773704

Type

Software

Date

1978-1987

Publisher

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

Extent

13 magnetic tape reels

Format

1/2" magnetic tape

Description

This box contains the following magnetic tape reels:
1) TOPS-20 v7.0 tools tape, system management (undated);
2) TOPS-20 v6.0 tools tape, 1600 BPI, Sept. 20, 1985;
3) TOPS-20 v4.1 executive sources, 1600 BPI, Dec. 7, 1983;
4) TOPS-10 v6.03A 2020 lir, BB-H658A-SB, 1600 BPI, Feb. 22, 1979;
5) TOPS-10 v6.03A network support, AP-C810F-SB, 800 BPI, Feb. 2, 1979;
6) TOPS-10 schedule lir to v6.03, AP-D611A-SB, 1600 BPI, Sept. 31, 1978;
7) TOPS-10 v7.01 smp sup, AP-J091B-SB, 800 BPI, Sept. 3, 1980;
8) TOPS-10 v7.01 RP20 binary and source, BB-K919A-SB, 1600 BPI, Nov. 10, 1981;
9) TOPS-10 autopatch v1 tape #2, BB-L013B-BB, 1600 BPI, Sept. 30, 1981 (T10-0006);
10) TOPS-10 v7.03 KS bootable, 1600 BPI, July 29, 1985;
11) TOPS-10 v7.03 customer supported tape, 1600 BPI, Oct. 8, 1985;
12) TOPS-10 v7.04 customer supported tape, 1600 BPI, Nov. 23, 1987;
13) TOPS-10 v7.04 tools tape, 1600 BPI, Dec. 4, 1987.

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