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 150,495 records.
Envelope for OHMITE Ohm's Law Calculator
OHmite Manufacturing Company
Document
102806499
Instructions for Microwave System Slide Rule
Motorola, Inc.
Document, 1960
102806501
Instructions for Moly-Permalloy Powder Core and Ferrite Pot Core Calculator
Magnetics Inc.
Document
102806500
Instructions for the Magnetics, Inc. Tape Wound Core Calculator
Magnetics Inc.
Document
102806502
Instructions for the Boonton Electronics Resonance Slide Rule
Boonton Electronics Corporation
Document
102806498
Sharp SL-5500 Installation and Operation Guides
Sharp Electronics Corporation
Document, 2002
102806503