mncomputinghistory:
Drawing of the Analytical Engine
mncomputinghistory:
Analytic Machine
mncomputinghistory:
Hollerith machine
mncomputinghistory:
Hollerith machine (reproduction)
mncomputinghistory:
Hollerith tabulating machine
mncomputinghistory:
Hollerith sorting machine
mncomputinghistory:
Hollerith Tabulator card punch
mncomputinghistory:
Punched card
mncomputinghistory:
Bush Differential Analyzer
mncomputinghistory:
ENIAC
mncomputinghistory:
EDSAC mercury delay line tube
mncomputinghistory:
IBM Selective Sequence Electronic Calculator
mncomputinghistory:
Engineering Research Associates plant in St. Paul, MN
mncomputinghistory:
ERA 1101 computer
mncomputinghistory:
ERA Magnetic Drum Memory
mncomputinghistory:
Magnetic drum memory
mncomputinghistory:
ERA Systems Components
mncomputinghistory:
Magnetic drum - used with Goldberg computer?
mncomputinghistory:
Thomas Watson Sr. and the THINK slogan
mncomputinghistory:
IBM 650 Magnetic Drum Data Processing Machine
mncomputinghistory:
IMB 650 Magnetic Drum Data Processing Machine
mncomputinghistory:
Engineers in ERA Laboratory in St. Paul, MN
mncomputinghistory:
ERA Antenna Coupler
mncomputinghistory:
Sperry Rand UNIVAC antenna coupler
mncomputinghistory:
ERA 1101, 1951
mncomputinghistory:
ERA 1101, 1951
mncomputinghistory:
Engineering Research Associates Atlas I
mncomputinghistory:
ERA 1103
mncomputinghistory:
UNIVAC Plant 2
mncomputinghistory:
Depiction of new Remington Rand UNIVAC Plant 1 in St. Paul - 1956
