Title
JOHNNIAC under construction showing Selectron tubesCatalog Number
102689100Type
Still ImageDescription
Rand Corporation's JOHNNIAC computer showing RCA Selectron tubes at top of main frame.Black and white.
On verso, white paper sticker reading, "JOHNNIAC under construction, with Selectron tube memory in place." Faint black stamp reading, "The Rand Corporation."
Date
Circa 1953Identifying Numbers
| Other number | #1529 | Verso ink |
Dimensions
overall: 8 in x 10 inCategory
PhotographCredit
Courtesy of Gwen BellLot Number
X7413.2015