701 Development machine at Poughkeepsie

701 Development machine at Poughkeepsie

701 Development machine at Poughkeepsie

701 Installation at IBM World Headquarters

701 Installation at IBM World Headquarters

701 Installation at IBM World Headquarters

IBM 701 Electronic analytical control unit

IBM 701 Electronic analytical control unit

IBM 701 Electronic analytical control unit

IBM 701 Electronic analytical control unit (color view)

IBM 701 Electronic analytical control unit (color view)

IBM 701 Electronic analytical control unit (color view)

Close up of 701 control panel

Close up of 701 control panel

Close up of 701 control panel

IBM 706 Electrostatic storage unit

IBM 706 Electrostatic storage unit

IBM 706 Electrostatic storage unit

IBM 711 Punched card reader

IBM 711 Punched card reader

IBM 711 Punched card reader

IBM 716 Printer

IBM 716 Printer

IBM 716 Printer

IBM 721 Punched card recorder

IBM 721 Punched card recorder

IBM 721 Punched card recorder

IBM 726 Magnetic tape reader/recorder

IBM 726 Magnetic tape reader/recorder

IBM 726 Magnetic tape reader/recorder

IBM 727 Magnetic tape unit

IBM 727 Magnetic tape unit

IBM 727 Magnetic tape unit

IBM 731 Magnetic drum reader/recorder

IBM 731 Magnetic drum reader/recorder

IBM 731 Magnetic drum reader/recorder

IBM 737 Magnetic core storage unit

IBM 737 Magnetic core storage unit

IBM 737 Magnetic core storage unit

IBM 740 Cathode ray tube output recorder with IBM 701

IBM 740 Cathode ray tube output recorder with IBM 701

IBM 740 Cathode ray tube output recorder with IBM 701

IBM 741 Power frame

IBM 741 Power frame

IBM 741 Power frame

IBM 746 Power distributor unit

IBM 746 Power distributor unit

IBM 746 Power distributor unit

IBM 753 Tape control unit

IBM 753 Tape control unit

IBM 753 Tape control unit

701 Assembly floor in Poughkeepsie

701 Assembly floor in Poughkeepsie

701 Assembly floor in Poughkeepsie

701 Vacuum tubes

James W. Birkenstock

Jerrier A. Haddad

Cuthbert C. Hurd

W. Wallace McDowell

Ralph L. Palmer

Nathaniel Rochester

Thomas J. Watson, Jr.