Harvard Mark I

early American computer

Wikidata entity: Q776823

Wikimedia Commons category is Harvard Mark I



Quantities

P2067mass4.3

P373 Commons category String Harvard Mark I ???
P17 country ... Q30 (United States) United States
P287 designed by ... Q299723 (Howard H. Aiken) Howard H. Aiken
P156 followed by ... Q3128018 (Harvard Mark II) Harvard Mark II
P31 instance of ... Q3966 (computer hardware) computer hardware
P31 instance of ... Q11742076 (electro-mechanical computer) electro-mechanical computer
P31 instance of ... Q28542014 (one-of-a-kind computer) one-of-a-kind computer
P176 manufacturer ... Q37156 (IBM) IBM
P1705 native label Monolingualtext Harvard Mark I ???
P127 owned by ... Q13371 (Harvard University) Harvard University
P729 service entry ... 1944-08-07 ???

External Ids
P7772Atlas Obscura IDmark-i
P1417Encyclopædia Britannica Online IDtechnology/Harvard-Mark-I
P646Freebase ID/m/017g7d
P244Library of Congress authority IDsh85081321
P8189National Library of Israel J9U ID987007553094805171
P4839Wolfram Language entity codeEntity["HistoricalEvent", "HarvardMarkIDedicated1944"]

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