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From magnetic tape and rare film to lab notebooks and business plans to early mainframes and source code, our collection is as diverse as the history of computing. It is a rich resource for everyone, comprising historical objects, documents, software titles, ephemera, and photographs and moving images.

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Catalog contains over 143,273 records.

Result 1-20 of about 24

DECsystem-10 promotional material
Digital Equipment Corporation (DEC)
Document, 1974
102737541

KS10 manuals
Digital Equipment Corporation (DEC). Large Computer Group (LCG)
Document, 1978-1979
102737546

KL10 maintenance guide
Digital Equipment Corporation (DEC). Large Computer Group (LCG)
Document, 1981
102737543

DECsystem-1080/1090 system description
Digital Equipment Corporation (DEC)
Document, 1977
102737542

KS10 program listings
Digital Equipment Corporation (DEC)
Document, 1979-1986
102737547

TU45A magnetic tape subsystem maintenance manual
Digital Equipment Corporation (DEC)
Document, 1976
102737550

MBox storage controller unit description
Digital Equipment Corporation (DEC)
Document, 1976
102737548

Hardware documentation microfiche
Digital Equipment Corporation (DEC)
Document, 1975-1989
102737555

KL10 microcode for TOPS-10 and TOPS-20
Digital Equipment Corporation (DEC)
Document, 1984
102737544

RH10 and RH20 massbus controller development
Digital Equipment Corporation (DEC)
Document, ca. 1976
102737549

2102 microfiche
Digital Equipment Corporation (DEC)
Document, 1975-1982
102737551

KS10 field service documentation
Digital Equipment Corporation (DEC)
Document, 1977-1980
102753040

Diagnostic listings microfiche
Digital Equipment Corporation (DEC)
Document, 1976-1985
102737554

TOPS-10 monitor internals support
Digital Equipment Corporation (DEC). Educational Services
Document, 1979
102748556

DECsystem-10 and DECsystem-20 manuals
Digital Equipment Corporation (DEC)
Document, 1978; 1982
102737540

KL10 specifications, errors, and instruction sets
Digital Equipment Corporation (DEC)
Document, 1974-1975
102737545

DX20-V100 magnetic tape subsystem micro-code program listings
Digital Equipment Corporation (DEC)
Document, 1982
102748535

System 4097 microfiche
Digital Equipment Corporation (DEC)
Document, 1976-1985
102737552

KL10-PV, MB20, and RH20 field service documentation
Digital Equipment Corporation (DEC)
Document, 1974-1977
102753042

Paul Marr collection of Large Computer Group (LCG) microfiche
Digital Equipment Corporation (DEC). Large Computer Group (LCG)
Document, 1971-1988
102737553