From magnetic tape and rare film to lab notebooks and business plans to early mainframes and source code, our collection is as diverse as the history of computing. It is a rich resource for everyone, comprising historical objects, documents, software titles, ephemera, and photographs and moving images.
Search the Catalog
Catalog contains over 150,480 records.
Read - Writer SW. 1972 B 00474 System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102677651
40 Nanosecond P.A. 5MC 6609 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691118
4 Bit Counter 4215 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691651
Drum Sense Amplifier 1537 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102629316
Read Write Switch 1986 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102629599
Programmable Clock Components B System Building Block
Digital Equipment Corporation (DEC)
Physical object
102629633
Quadruple Flip-Flop 4218 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102629760
Hold and deselect 4704 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102678647
Hold and deselect 4704 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102678642
Dual Flip Flop 1204 B PAT. PEND System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102629354
Diode 1117 4117-B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102629727
Pos & Neg inty amp 4676 B 00662 System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102629284
Level Amplifier 4679 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102678731
B-5440 NIXIE tube
Burroughs Corporation
Physical object
102728029
Burroughs B-500: MODS of 20 Mil Disk
Burroughs Corporation
Physical object, Circa 1963
X317.84(A-C)
Burroughs Compilogram uncut card sheets for decks B, C, and D
Burroughs Corporation
Physical object
X878.88C
Processor component
Physical object
102696644
Homebrew computer
Eckert, Scott B.
Physical object, 1976-77
X699.86
4553 B Dual DC Sense Amplifier System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102656134
4553 B Dual DC Sense Amplifier System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102656139