The reader of gentlemen's mail [electronic resource] : Herbert O. Yardley and the birth of American codebreaking / David Kahn.

By: Kahn, David, 1930-Contributor(s): ProQuest (Firm)Material type: TextTextPublication details: New Haven : Yale University Press, c2004Description: xxi, 318 p. : illSubject(s): Yardley, Herbert O. (Herbert Osborn), 1889-1958 | Cryptographers -- United States -- Biography | World War, 1914-1918 -- CryptographyGenre/Form: Electronic books.DDC classification: 940.4/8673/092 | B LOC classification: UB271.U52 | Y374 2004Online resources: Click to View
Tags from this library: No tags from this library for this title. Log in to add tags.
Star ratings
    Average rating: 0.0 (0 votes)
No physical items for this record