Situation Display (SD) consoleMaintenance consoleWith a maintenance Intercom systemOA-1008 Situation Display (SD) with a light gun (at end of cable under plastic museum cover), cigarette lighter, and ash tray (left of the light gun)
Argonne Version of the Institute's Digital Automatic Computer (AVIDAC)
In 1953
Atanasoff–Berry Computer (ABC)
Reconstructed add-subtract moduleReplica
Atlas Computer
In January 1963Control console
Ballistic Research Laboratories Electronic Scientific Computer (BRLESC) I
Control panelDrum memory (bottom) and core memory (upper right)
Bull Gamma 3 Computer
The operator console is visible in the foreground, along with two tabulating machines. The CPU and memory cabinets are in the background.CPU racksA memory extension cabinetVacuum tube electronic circuitsPlug boardPower suppliesInterior view, showing power supplies on the left, and electronic circuit drawers on the right
CER (Digital Electronic Computer) 10
Teleprinter or teletypeStatistical unitLogical unitsCPU insideIn 1963
CER (Digital Electronic Computer) 11
Front viewMemory sense amplifiers
CER (Digital Electronic Computer) 203
CPU testing
CER (Digital Electronic Computer) 22
At a bank
Colossus Computers
Colossus K2 switch panel showing switches for specifying the algorithm (on the left) and the counters to be selected (on the right)Colossus 10 with its extended bedsteadSet Total switch panelReconstructionStepping switchValves (vacuum tubes) of a reconstruction
Commonwealth Scientific and Industrial Research Automatic Computer (CSIRAC) or CSIR Mk 1
On displaySide view
Danish Arithmetic Sequence Calculator (DASK)
On display
Datatron-205 Computer
At U.S. Geological Survey
Digital Electronic Universal Computing Engine (DEUCE)
DEUCE
Electronic Calculating Machine of the ETH (ERMETH)
On displayERMETH
Electronic Delay Storage Automatic Calculator (EDSAC) I
5-hole tape reader and Creed teleprinterIn June 1948Monitoring deskReplica in October 2018Mercury delay line
In Building 328 at Ballistic Research Laboratory, USA
Electronic Numerical Integrator and Computer (ENIAC)
A function tableA back section showing vacuum tubesFour panels and one function tableBottoms of three accumulators
FUJIC
FUJIC
Ferranti Mark 1 or Manchester Electronic Computer or Manchester Ferranti
Components
Ferranti Perseus Computer
On usageOn displayFront panel
Hollerith Electronic Computer (HEC)
Wiring on rearHEC 1
IAS Machine
On displayJ. Robert Oppenheimer and John von Neumann in front of the IAS machine
IBM 1620 Computer
IBM 1620 Model I Level A (prototype)Usage of paper tapeSymbolic Programming System (SPS) cardIBM 1620 Model I, Level HMemory address register display selector switch
IBM 305 Random Access Method of Accounting and Control (RAMAC) Computer
Foreground two 350 disk drives. Background 380 console and 305 processing unitIBM 305 main system (Processing unit, magnetic process drum, magnetic core register, electronic logical and arithmetic circuits)IBM 380 consoleRAMAC mechanismOne RAMAC storage disk showing head crash damage
IBM 5100 Computer
IBM 5100
IBM 650 Magnetic Drum Data-Processing Machine
Memory drumConsole panel, showing bi-quinary indicatorsSide viewIBM 533 card read punch unit is on the rightConsole unit (right, an exterior side panel is open), 533 card read punch unit (middle, input-output)Vacuum tube circuit moduleClose-up of bi-quinary indicators
IBM 701 Electronic Data Processing Machine or Defense Calculator
Processor frame, showing 1071 of the vacuum tubesWilliams tubeVacuum tube logic moduleOperator's console
IBM 702 Computer
IBM 702From left to right, CRT memory, 702 CPU, 717 printer, operator's console, 757 printer control unit, 752 tape control unit, five 727 tape drives, 732 drum storage, five 727 tape drives, card reader, card punch, and readerpunch control units
IBM 7030 or Stretch Computer
Maintenance consoleA circuit board
IBM 704 Computer
Vacuum-tube circuit moduleOn display
IBM 7040 Computer
Memory (2 x 16384 words)Front panel
IBM 7074 Computer
Front viewSide view
IBM 7080 Computer
In 1961On usage
IBM 709 Computer
Front panel
IBM Naval Ordnance Research Calculator (NORC)
IBM NORC35mm film output
John von Neumann Numerical Integrator and Automatic Computer (JOHNNIAC)
Front viewSide viewKeyboard
Large Electronic Calculating Machine (BESM) 6
On display
Librascope General Purpose (or Precision) 30 Computer or LGP-30
Control panelOn display with cover removed; control panel is at top center, to the left of memory drumConsole typewriterRegister display, which used an oscilloscope behind this maskDrum memoryInside view, drum memory is on the left, CPU on the right
MINSK-22 Computer
Control panel on display
Magnetic Drum Digital Differential Analyzer (MADDIDA)
A partAt Navy Electronics Laboratory, USA
Manchester Automatic Digital Machine (MADM) or Manchester Mark 1
MADM
Mathematical Analyzer Numerical Integrator and Automatic Computer (MANIAC) I
Chassis under construction in 1950Arithmetic unit nearing completion in 1952
Oak Ridge Automatic Computer and Logical Engine (ORACLE)
Being used to design the nuclear reactor core of APPR-1 reactor
WiringIn 1950Analyzing metallurgical photographs in 1960Magnetic wire to paper tape & print stationMagnetic wire drives and cartridgesFirst scanned imageScanner
Standards Western Automatic Computer (SWAC)
Williams tube memory is in center rearMemory pattern on Williams tube CRTWilliams tube memory unit
Tata Institute of Fundamental Research Automatic Calculator (TIFRAC)
TIFRAC
Titan Computer, 1963
In 1965
Universal Automatic Computer (UNIVAC) 1101 or ERA 1101
UNIVAC 1101
Universal Automatic Computer (UNIVAC) 1102
UNIVAC 1102
Universal Automatic Computer (UNIVAC) 1103 or ERA 1103
UNIVAC 1103A
Universal Automatic Computer (UNIVAC) 1105
Operator console, in front of the cabinets containing CPU and memory
Universal Automatic Computer (UNIVAC) I
At United States Census Bureau in 1951Operator's console7AK7 vacuum tubes in a 1956 versionInternal viewRecirculation chassis boardMercury delay-line memory
Universal Automatic Computer (UNIVAC) II
At U. S. Navy Electronics Supply Office
Ural-1 Computer
Front view
Weizmann Automatic Computer (WEIZAC)
In useOn display in 2007
Whirlwind I Computer
Core memory (left) and operator consoleCore memory, circa 1951Circuitry from core memory unit of WhirlwindCore stack from core memory unit
Wisconsin Integrally Synchronized Computer (WISC)
WISC
Wolverhampton Instrument for Teaching Computing from Harwell (WITCH) or Harwell Dekatron Computer
Under restoration in March 2010Restored
Z22 Computer
Vacuum tubeOn displayProgramming
Z3 Computer
ReplicaElectromagnetic memory (relays)Reconstruction in 2010
%2520console.webp "Situation Display (SD) console")
%2520with%2520a%2520light%2520gun%2520(at%2520end%2520of%2520cable%2520under%2520plastic%2520museum%2520cover)%2C%2520cigarette%2520lighter%2C%2520and%2520ash%2520tray%2520(left%2520of%2520the%2520light%2520gun).webp "OA-1008 Situation Display (SD) with a light gun (at end of cable under plastic museum cover), cigarette lighter, and ash tray (left of the light gun)")
%2FIn%25201953.webp "In 1953")
%2FReconstructed%2520add-subtract%2520module.webp "Reconstructed add-subtract module")
%2FReplica.webp "Replica")
%2520I%2FConsole.webp "Console")
%2520Relay%2520Calculator%2520(BARK)%2FBARK.webp "BARK")
%2FControl%2520panel.webp "Control panel")
%2FDrum%2520memory%2520(bottom)%2520and%2520core%2520memory%2520(upper%2520right).webp "Drum memory (bottom) and core memory (upper right)")
%252010%2FTeleprinter%2520or%2520teletype.webp "Teleprinter or teletype")
%252010%2FStatistical%2520unit.webp "Statistical unit")
%252010%2FLogical%2520units.webp "Logical units")
%252010%2FCPU%2520inside.webp "CPU inside")
%252010%2FIn%25201963.webp "In 1963")
%252011%2FFront%2520view.webp "Front view")
%252011%2FMemory%2520sense%2520amplifiers.webp "Memory sense amplifiers")
%2520203%2FCPU%2520testing.webp "CPU testing")
%252022%2FAt%2520a%2520bank.webp "At a bank")
%2520and%2520the%2520counters%2520to%2520be%2520selected%2520(on%2520the%2520right).webp "Colossus K2 switch panel showing switches for specifying the algorithm (on the left) and the counters to be selected (on the right)")
%2520of%2520a%2520reconstruction.webp "Valves (vacuum tubes) of a reconstruction")
%2520or%2520CSIR%2520Mk%25201%2FOn%2520display.webp "On display")
%2520or%2520CSIR%2520Mk%25201%2FSide%2520view.webp "Side view")
%2FOn%2520display.webp "On display")
%2FDEUCE.webp "DEUCE")
%2FOn%2520display.webp "On display")
%2FERMETH.webp "ERMETH")
%2520I%2F5-hole%2520tape%2520reader%2520and%2520Creed%2520teleprinter.webp "5-hole tape reader and Creed teleprinter")
%2520I%2FIn%2520June%25201948.webp "In June 1948")
%2520I%2FMonitoring%2520desk.webp "Monitoring desk")
%2520I%2FReplica%2520in%2520October%25202018.webp "Replica in October 2018")
%2520I%2FMercury%2520delay%2520line.webp "Mercury delay line")
%2FIn%2520Building%2520328%2520at%2520Ballistic%2520Research%2520Laboratory%2C%2520USA.webp "In Building 328 at Ballistic Research Laboratory, USA")
%2FA%2520function%2520table.webp "A function table")
%2FA%2520back%2520section%2520showing%2520vacuum%2520tubes.webp "A back section showing vacuum tubes")
%2FFour%2520panels%2520and%2520one%2520function%2520table.webp "Four panels and one function table")
%2FBottoms%2520of%2520three%2520accumulators.webp "Bottoms of three accumulators")
%2FWiring%2520on%2520rear.webp "Wiring on rear")
%2FHEC%25201.webp "HEC 1")
.webp "IBM 1620 Model I Level A (prototype)")
%2520card.webp "Symbolic Programming System (SPS) card")
%2520Computer%2FForeground%2520two%2520350%2520disk%2520drives.%2520Background%2520380%2520console%2520and%2520305%2520processing%2520unit.webp "Foreground two 350 disk drives. Background 380 console and 305 processing unit")
%2520Computer%2FIBM%2520305%2520main%2520system%2520(Processing%2520unit%2C%2520magnetic%2520process%2520drum%2C%2520magnetic%2520core%2520register%2C%2520electronic%2520logical%2520and%2520arithmetic%2520circuits).webp "IBM 305 main system (Processing unit, magnetic process drum, magnetic core register, electronic logical and arithmetic circuits)")
%2520Computer%2FIBM%2520380%2520console.webp "IBM 380 console")
%2520Computer%2FRAMAC%2520mechanism.webp "RAMAC mechanism")
%2520Computer%2FOne%2520RAMAC%2520storage%2520disk%2520showing%2520head%2520crash%2520damage.webp "One RAMAC storage disk showing head crash damage")
%2C%2520533%2520card%2520read%2520punch%2520unit%2520(middle%2C%2520input-output).webp "Console unit (right, an exterior side panel is open), 533 card read punch unit (middle, input-output)")
.webp "Memory (2 x 16384 words)")
%2FIBM%2520NORC.webp "IBM NORC")
%2F35mm%2520film%2520output.webp "35mm film output")
%2FFront%2520view.webp "Front view")
%2FSide%2520view.webp "Side view")
%2FKeyboard.webp "Keyboard")
%25206%2FOn%2520display.webp "On display")
%252030%2520Computer%2520or%2520LGP-30%2FControl%2520panel.webp "Control panel")
%252030%2520Computer%2520or%2520LGP-30%2FOn%2520display%2520with%2520cover%2520removed%3B%2520control%2520panel%2520is%2520at%2520top%2520center%2C%2520to%2520the%2520left%2520of%2520memory%2520drum.webp "On display with cover removed; control panel is at top center, to the left of memory drum")
%252030%2520Computer%2520or%2520LGP-30%2FConsole%2520typewriter.webp "Console typewriter")
%252030%2520Computer%2520or%2520LGP-30%2FRegister%2520display%2C%2520which%2520used%2520an%2520oscilloscope%2520behind%2520this%2520mask.webp "Register display, which used an oscilloscope behind this mask")
%252030%2520Computer%2520or%2520LGP-30%2FDrum%2520memory.webp "Drum memory")
%252030%2520Computer%2520or%2520LGP-30%2FInside%2520view%2C%2520drum%2520memory%2520is%2520on%2520the%2520left%2C%2520CPU%2520on%2520the%2520right.webp "Inside view, drum memory is on the left, CPU on the right")
%2FA%2520part.webp "A part")
%2FAt%2520Navy%2520Electronics%2520Laboratory%2C%2520USA.webp "At Navy Electronics Laboratory, USA")
%2520or%2520Manchester%2520Mark%25201%2FMADM.webp "MADM")
%2520I%2FChassis%2520under%2520construction%2520in%25201950.webp "Chassis under construction in 1950")
%2520I%2FArithmetic%2520unit%2520nearing%2520completion%2520in%25201952.webp "Arithmetic unit nearing completion in 1952")
%2FBeing%2520used%2520to%2520design%2520the%2520nuclear%2520reactor%2520core%2520of%2520APPR-1%2520reactor.webp "Being used to design the nuclear reactor core of APPR-1 reactor")
%2FORDVAC.webp "ORDVAC")
%2FOn%2520display.webp "On display")
%2FConsole.webp "Console")
%2FPunch%2520cards.webp "Punch cards")
%2FREAC%2520100.webp "REAC 100")
%2520Computer%2FManoeuver%2520panel.webp "Manoeuver panel")
%2520Computer%2FCarousel%2520memory.webp "Carousel memory")
%2520or%2520Manchester%2520Baby%2FCathode%2520Ray%2520Tube%2520(CRT).webp "Cathode Ray Tube (CRT)")
%2520or%2520Manchester%2520Baby%2FReplica.webp "Replica")
%2520or%2520Manchester%2520Baby%2FThe%2520output%2520CRT%2520is%2520immediately%2520above%2520the%2520input%2520device%2C%2520flanked%2520by%2520the%2520monitor%2520and%2520control%2520electronics..webp "The output CRT is immediately above the input device, flanked by the monitor and control electronics.")
%2520Automatic%2520Computer%2520(SEAC)%2FWiring.webp "Wiring")
%2520Automatic%2520Computer%2520(SEAC)%2FIn%25201950.webp "In 1950")
%2520Automatic%2520Computer%2520(SEAC)%2FAnalyzing%2520metallurgical%2520photographs%2520in%25201960.webp "Analyzing metallurgical photographs in 1960")
%2520Automatic%2520Computer%2520(SEAC)%2FMagnetic%2520wire%2520to%2520paper%2520tape%2520%26amp%3B%2520print%2520station.webp "Magnetic wire to paper tape & print station")
%2520Automatic%2520Computer%2520(SEAC)%2FMagnetic%2520wire%2520drives%2520and%2520cartridges.webp "Magnetic wire drives and cartridges")
%2520Automatic%2520Computer%2520(SEAC)%2FFirst%2520scanned%2520image.webp "First scanned image")
%2520Automatic%2520Computer%2520(SEAC)%2FScanner.webp "Scanner")
%2FWilliams%2520tube%2520memory%2520is%2520in%2520center%2520rear.webp "Williams tube memory is in center rear")
%2FMemory%2520pattern%2520on%2520Williams%2520tube%2520CRT.webp "Memory pattern on Williams tube CRT")
%2FWilliams%2520tube%2520memory%2520unit.webp "Williams tube memory unit")
%2FTIFRAC.webp "TIFRAC")
%25201101%2520or%2520ERA%25201101%2FUNIVAC%25201101.webp "UNIVAC 1101")
%25201102%2FUNIVAC%25201102.webp "UNIVAC 1102")
%25201103%2520or%2520ERA%25201103%2FUNIVAC%25201103A.webp "UNIVAC 1103A")
%25201105%2FOperator%2520console%2C%2520in%2520front%2520of%2520the%2520cabinets%2520containing%2520CPU%2520and%2520memory.webp "Operator console, in front of the cabinets containing CPU and memory")
%2520I%2FAt%2520United%2520States%2520Census%2520Bureau%2520in%25201951.webp "At United States Census Bureau in 1951")
%2520I%2FOperator's%2520console.webp "Operator's console")
%2520I%2F7AK7%2520vacuum%2520tubes%2520in%2520a%25201956%2520version.webp "7AK7 vacuum tubes in a 1956 version")
%2520I%2FInternal%2520view.webp "Internal view")
%2520I%2FRecirculation%2520chassis%2520board.webp "Recirculation chassis board")
%2520I%2FMercury%2520delay-line%2520memory.webp "Mercury delay-line memory")
%2520II%2FAt%2520U.%2520S.%2520Navy%2520Electronics%2520Supply%2520Office.webp "At U. S. Navy Electronics Supply Office")
%2FIn%2520use.webp "In use")
%2FOn%2520display%2520in%25202007.webp "On display in 2007")
%2520and%2520operator%2520console.webp "Core memory (left) and operator console")
%2FWISC.webp "WISC")
%2520or%2520Harwell%2520Dekatron%2520Computer%2FUnder%2520restoration%2520in%2520March%25202010.webp "Under restoration in March 2010")
%2520or%2520Harwell%2520Dekatron%2520Computer%2FRestored.webp "Restored")
.webp "Electromagnetic memory (relays)")
