Mainframe Computer Component, Honeywell H 400 Circuit Board
date: label: date made
content: ca 1963
name: label: maker
content: Honeywell Inc.
notes: label: Description
content: This rectangular plug-in unit is of black plastic, with a plastic handle at one end and two rows of metal prongs at the other. It has an array of electronic components in lettered rows and numbered columns in between. The components are attached along the back.
label: Description
content: According to Weik the first H 400 computer was delivered in December of 1963.
label: Description
content: Reference:
label: Description
content: M. H. Weik, <I>A Fourth Survery of Domestic Electronic Digital Computing Systems</I>, Aberdeen: Ballistics Research Laboratories, Report No. 1227, January 1964, p. 117.
label: Location
content: Currently not on view
setName: label: See more items in
content: Medicine and Science: Computers
creditLine: label: Credit Line
content: Honeywell Information Systems, Inc.
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1975.319077.06
label: accession number
content: 319077
label: catalog number
content: 319077.06
objectType: label: Object Name
content: Mainframe Component
label: Other Terms
content: Mainframe Component; Circuit Board
physicalDescription: label: Physical Description
content: paper (overall material)
label: Physical Description
content: plastic (overall material)
label: Physical Description
content: metal (overall material)
label: Measurements
content: overall: 41 cm x 11 cm x 2 cm; 16 5/32 in x 4 11/32 in x 25/32 in