RR Auction: Apple, Jobs, and Computer Hardware

Complete block of forty 32-cent "Computer Technology" postage stamps, signed across the center in black felt tip, "Doug Engelbart.&qu...

Two Expander manuals from the collection of personal computer pioneer Lee Felsenstein, an original member of the Homebrew Computer Club who designed m

Remarkable collection of hardware used in the development of the Community Memory project, the first public computerized bulletin board system. All pi

Incredible TRS-80 Model 100 portable computer that was personally used by Microsoft founder Bill Gates when he was an active software developer in the

Important DS, signed “William H. Gates,” one page, 8.5 x 11, April 30, 1988. Gates consents to t

Rare Microsoft Corporation in-house gag currency for “One Giga Buck,” 6.25 x 2.5, issued as a se

Issue of CIO magazine from May 1, 2006, obtained from the reception waiting area outside Bill Gates’s office at Microsoft

DS, one page, 8.5 x 11, September 19, 1985. Bricklin consents to the release of his lecture, 'The Story of VisiCalc,' given at NYPC (NY IBM ...

Twelve documents signed by pioneers, developers, and thinkers in the computer and video game industries, each one page, 8.5 x 11, dated from 1985 to 1

DS, one page, 8.5 x 11, April 27, 1988. Dell consents to the release of his lecture, 'PCs Limited: The Dell Computer Company,' given before ...

Eleven documents signed by innovators and thinkers in the area of artificial intelligence, each one page, 8.5 x 11, dated from 1983 to 1988, all being

Four documents signed by influential personal computer hardware pioneers, each one page, 8.5 x 11, dated 1986, all being releases for Charles Mann&#...

Four DSs, each one page, 8.5 x 11, dated 1986 and 1989. McKenna consents to the release of his lectures, 'Establishing Market Share in a Worldwi...

DS, signed “Robert M. Metcalfe,” one page, 8.5 x 11, May 27, 1987. Metcalfe consents to the rele

DS, one page, 8.5 x 11, March 6, 1985. Morita consents to the release of a talk given as part of a Harvard IT series on March 6, 1985, as part of Char

DS, signed “John V. Roach,” one page, 8.5 x 11, September 30, 1987. Roach consents to the releas

Two documents signed by the creators of DECtalk, the speech synthesizer utilized and made famous by Stephen Hawking, each one page, 8.5 x 11, Septembe

DS, one page, 8.5 x 11, December 2, 1987. Osborne consents to the release of his lecture, 'Adam Osborne Predicts…,' given b

DS, one page, 8.5 x 11, March 29, 1990. Smith consents to the release of his lecture, 'Renderman and Desktop Visualization,' given at the Bo...

Three DSs, each one page, 8.5 x 11, dated from 1983 to 1987, all being releases for Charles Mann's 'Powersharing Series.' Signers are: D...

Scarce unissued specimen stock certificate for the Netscape Communications Corporation, which brought the first commercial web browser to market and w

Four items signed by Cerf: a desirable hand-drawn sketch of the "Internet ca. 1977," showing the gateways, hosts, and stations interconnec...

Scarce unsigned book: Literary Machines, Edition 87.1 by hypertext pioneer Ted Nelson. Self-published, 1987. Staple-bound softcover, 7.75 x 8.5, 263 p