Title
Electro Technical Mark IVCatalog Number
102623922Type
Still imageDescription
Black and white image of front of Mark VI computer with covers removed showing modules. Beside it is the Power supply cabinet.On verso "ETL Mark IV" in ink
Publisher
Electro Technical LaboratoryPlace of Publication
JapanDimensions
overall: 5 in x 7 inCategory
PhotographCredit
Courtesy of Gwen BellLot Number
X7413.2015
Related Records
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