A symbolic analysis of relay and switching circuits

by Claude Elwood Shannon

$20,000 · Offered by Sophia Rare Books

First edition · Signed

New York: American Institute of Electrical Engineers, 1938. First edition, and an association copy of the first order — Claude Shannon’s own copy, preserved among his personal files and documented as such by the accompanying signed letters of his bookseller and his son — of the most celebrated master’s thesis of the twentieth century, here in the December 1938 Transactions Supplement, a year-end form

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