Artifact Details Title UNIVAC I Arithmetic Unit Catalog Number X491.84 Type Physical object Date 1951 ca. Manufacturer Eckert-Mauchly Computer Corporation Place Manufactured U.S. Identifying Numbers Model number UNIVAC I Dimensions 29 x 17 x 80 in. Category Component: circuit board / module Credit Loan of the Smithsonian Institution, National Museum of American History Lot Number X491.84