Closed Intel 8008 microprocessor chip, 1972-1977
1972-1977
Closed Intel 8080 microprocessor chip, 1974-1977
1974-1977
Open Intel 8008 microprocessor chip, 1972-1977
1972-1977
HF tester
circa 1960
Open Intel 8080 microprocessor chip, 1974-1977
1974-1977
Two Intel 8008 microprocessor chips plus silicon wafer and two Intel 8080 microprocessor chips plus silicon wafer, 1972-1977
1972-1977
Compo, lion's head mask
1790-1819
Plaster mould of horse
1790-1819
Composite mould, male profile
1790-1819
Composite mould, profile bust
1790-1819
Composite cast, profile bust
1790-1819
Compo, 8-leaf rosette
1790-1819
Compo cast, Shylock with knife and scales
1790-1819
Composite mould, profile bust
1790-1819
Composite cast featuring male profile bust
1790-1819
Composite cast with painted blue base
1790-1819
Composite cast, male profile, no base
1790-1819
Compo, 4-leaf rosette with star points
1790-1819
Compo, child with vines and grapes
1790-1819
Compo, scroll and leaf half-moon shape
1790-1819
Compo in the form of conch shell
1790-1819
Compo mouldings, mounted on wood
1790-1819
Compo mould, seated
1790-1819
Epson HX-20 portable computer
1982
Composite reproduction cast, Homer
1790-1819
Composite reproduction, Venus
1807
English compo in the form of rosette
1790-1819
Miniature compo of James Watt
1790-1819
Seven discs of compo, various colours
1790-1819
Mould, marriage of Cupid and Psyche
1790-1819
Composite cast, profile bust
1790-1819
Compo, strip of rosette moulding
1790-1819
Compo cast, male medieval singers
1790-1819
Compo in the form of a rosette
1790-1819
Compo in the form of elongated leaves
1790-1819
Compo cast, seated woman with dog
1790-1819
Compo in the form of elongated leaves
1790-1819
Compo cast, woman with wings holding shield
1790-1819
Composite cast, profile of Minerva
1790-1819
Composite mould, profile bust
1790-1819
English compo, rosette on circular slate
1790-1819
Composite cast, marriage of Cupid and Psyche
1790-1819
Compo in the form of a rosette
1790-1819
Mains power supply cable for Artworker graphics station
1980-1984
IBM XT personal computer system box
1985
IBM 5155 portable computer manuals
circa 1985
IBM 5155 portable computer accessories
circa 1985
IBM 5155 portable computer
circa 1985
Commodore keyboard
circa 1980
Commodore CBM 8260 dual drive floppy disk
circa 1980