721
721
Babbage, Charles (1791-1871)
A COLLECTION OF 2 PAPERS, COMPRISING:
Estimation
1 5002 000
ACCÉDER AU LOT
721
Babbage, Charles (1791-1871)
A COLLECTION OF 2 PAPERS, COMPRISING:
Estimation
1 5002 000
ACCÉDER AU LOT

Details & Cataloguing

The Erwin Tomash Library on the History of Computing

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Londres

Babbage, Charles (1791-1871)
A COLLECTION OF 2 PAPERS, COMPRISING:
"On a method of expressing by signs the action of machinery", [pp.250-265] [together with:] "On electrical and magnetic rotations", [pp. 494-528] [in Philosophical transactions of the Royal Society of London for the year MDCCCXXVI]. London: Nichol, 1826, FIRST EDITION, 4to (294 x 232mm.), 19 engraved plates (5 folding), original paper wrappers, UNOPENED, modern folding cloth box, some spotting and browning, final gathering and lower wrapper disbound
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Provenance

bought from Jeremy Norman, San Francisco, 1979

Bibliographie

Tomash & Williams B33, B21; Origins of Cyberspace 37 ("Action of machinery"); Van Sinderen 27-28

Description

The first paper is Babbage’s attempt to describe formally the movements of a complex piece of machinery. The second is on the magnetic properties of matter. The volume also includes contributions by Herschel, Davy and Faraday.

The Erwin Tomash Library on the History of Computing

|
Londres