mncomputinghistory:
Punched card
mncomputinghistory:
UNIVAC and the 1952 election prediction
mncomputinghistory:
Bush Differential Analyzer
mncomputinghistory:
IMB 650 Magnetic Drum Data Processing Machine
mncomputinghistory:
Hollerith machine
mncomputinghistory:
Hollerith machine (reproduction)
mncomputinghistory:
Hollerith Tabulator card punch
mncomputinghistory:
IBM 650 Magnetic Drum Data Processing Machine
mncomputinghistory:
Thomas Watson Sr. and the THINK slogan
mncomputinghistory:
IBM Selective Sequence Electronic Calculator
mncomputinghistory:
Grace Hopper and UNIVAC magnetic tape drives