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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 143,752 records.

Result 21-40 of about 54

Z-80 Mardo Assembler - Instruction manual
Cromemco, Inc.
Document, 1982-02
102710605

ECM 103 Modem for Cromemco System Three
Cromemco, Inc.
Physical object, c. 1980
X2217.2002A11

IDS 88 Asynchronous Modem circuit board
International Data Systems, Inc. (IDS)
Physical object, 1977
X2217.2002C5

1001D data access management
International Data Systems, Inc. (IDS)
Document, 1977-01
102710618

Cromemco PRI - Printer interface - Instruction manual
Cromemco, Inc.
Document, 1978
102710598

Addenda to Cromemco Fortran IV Instruction manual
Cromemco, Inc.
Document, 1977
102710606

CROMIX Simulator and versions 11.16 & 20.14
Cromemco Incorporated
Document, 1983
102710613

AMD 8086-2 Microprocessor for Cromemco System Three
Advanced Micro Devices (AMD)
Physical object, c. 1980
X2217.2002A12

Z80-ZPU, Z80A-CPU - Technical manual
Zilog, Inc.
Document, 1977
102710599

88-MODEM - Modem module for S100 bus computers
International Data Systems, Inc. (IDS)
Document, 1977
102710619

16K extended BASIC - Instruction manual
Cromemco, Inc.
Document, 1979-04
102710587

Cromemco disk operating system (CDOS) - User's manual
Cromemco, Inc.
Document, 1978-11
102710594

CROMEMCO Z-80 CPU (REV E)
Cromemco Incorporated
Document, 1977
102710607

Greek Math, General Science, and APL chip set for Cromemco System Three
Cromemco, Inc.
Physical object, c. 1980
X2217.2002A13

Data Processing Unit circuit board
Cromemco
Physical object, 1980
X2217.2002C7

REVAS - Release 3 - Z80/8080 Disassembler - User's manual
Al Hawley
Document, 1980 ca
102710615

64FDC floppy disk controller - Instruction manual
Cromemco, Inc.
Document, 1983-03
102710603

Cromemco software Update Service notes - COBOL-1, -2
Cromemco Incorporated
Document, 1981,1982
102710610

Fortran IV programming language - Instruction manual
Cromemco, Inc.
Document, 1981-06
102710589

Cromemco Fortran IV - Instruction manual
Cromemco, Inc.
Document, 1977
102710596