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 150,280 records.
Johnniac - Installing at LA County Museum
Still Image
102689089
Johnniac - Ray Lucero removing core memory frame
Still Image
102689108
Johnniac - Partial Installation with electronic components
Still Image
102689083
NZS - JOHNNIAC notes - note #42 "MOUSE"
Document, 1956
102632784
Winchester plug data for Johnniac Senior & Jjunior
RAND Corporation
Document, 1954-1957
102660358
Men lifting Johnniac core storage into place
Still Image
102652158
Johnniac - Bills of material - Engineering specifications - Schematics
RAND Corporation
Document, Circa 1953
102660005
Johnniac - Exhibit - 1700 Main Open House
Still Image
102689106
JOHNNIAC simulator and Computer History Museum lecture
Document, 1995-2001
102734545
Two men installing Johnniac at LACMuseum
Still Image
102630761
Johnniac - Console relay locations - Plug diagrams
RAND Corporation
Document
102660357
Johnniac at the L.A. County Museum
Still Image
102689105
JOHNNIAC under construction showing Selectron tubes
Still Image, Circa 1953
102689100
Building Computers in 1953: The Johnniac
Computer History Museum
Moving image, 1998-09-15
102703215
Building Computers in 1953: The Johnniac
Computer History Museum
Document, 1998-09-15
102738577
Johnniac - Ready for move to 1700 Main St.
Still Image
102689094
JOSS: Conversation with the Johnniac open-shop system
RAND Corporation
Document, 1965-05
102660347
JOSS -- Johnniac Open Shop System with Cliff Shaw
Sigma Films for The RAND corporation
Moving Image, Circa 1964
102651831
Johnniac - Types 513-514, 5A, 517-23, 528 punchers
RAND Corporation; International Business Machines Corporation (IBM)
Document, 1954
102660008
Johnniac - Installing Johnnaic main frame on floor supports
Still Image
102689111