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 150,478 records.
Learning and using dBASE III Plus - Book 1
Ashton-Tate
Document, 1985
102722220
Heathkit disk drive
Heath Company
Physical object
102626178
EPSON HX-20 notebook computer - Basic tutorial and reference manual - Volume 1: tutorial
SkiSoft, Inc
Document, 1982
102722224
CP/M 2.2 for the Heath and Zenith Data Systems 8-bit computer systems
Heath Company
Document, 1980
102722154
CP/M documentation
Magnolia Microsystems, Inc.
Document, 1982
102722135
CP/M2 on TRS-80 model II - Additional user's notes for Verison 2.2x and 2.2x-C
Radio Shack
Document, 1980 ca
102722145
Practical Peripherials buffered parallel interface for Epson printers - MBP-16K Epson Parallel interface
Practical Periferials, Inc.
Document, 1981
102722258
77314 disk I/O board software guide supplementing MMS CP/M 2.23 user's manual for the HEATH/ZENITH Z89 digital computer
Magnitola Microsystems, Inc
Document, 1981
102722139
Heath disk operating system - Software reference manual - Models HOS-817-1 and HOS-847-1
Heath Company
Document, 1980
102722153
Corvus System - User guide and installation guide - CP/M and Z89/H89
Corvus Systems, Inc.
Document, 1982
102722247
Heathkit H77
Heathkit
Physical object
102626177
EPSON HX-20 notebook computer - Basic tutorial and reference manual - Volume 2: reference
SkiSoft, Inc
Document, 1982
102722240
MP/M II operating system - Programmer's guide
Digital Research, Inc.
Document, 1982
102722137
Zilog product specifications: Z80-CPU, Z80A-CPU, Z-80 PIO, Z-80 DMA, Z80 CTC, Z-80 SIO
Zilog, Inc.
Document, 1977
102722384
Microsoft BASIC-80 - CP/M version - Pocket reference guide - For the Hearth/Zenith 8-bit digital computer systems
Heath Company
Document, 1980 ca
102722163
The Software Toolworks manuals for REACH, WORD WIGGLE, COMPUTER CHEF, WHAT'S FOR DINNER, WOK TALK, TOOLWORKS, PIE
The Software Tool Works
Document, 1980-1983
102722136
CP/M version 2.2 for the HEATH / ZENITH 8-Bit computer system
Zenith Data Systems
Document, 1981
102722251
SORCIM 2 booklets
Sorcim Corporation
Document, 1983
102626460
Microsoft BASIC Compiler ring binder
Microsoft Corporation
Physical object
102728735
Zenith SuperSport 286 portable computer
Zenith Data Systems
Physical object, 1988
102626182