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Title:

The History of codes and ciphers in the United States during the period between the World Wars / edited by Wayne G. Barker.

Publisher:

Aegean Park Press,

Copyright Date:

c1979

Description:

2 v. : ill., facsims. ; 29 cm.

Subject:

Ciphers--History.
Cryptography--United States--History.

Other Authors:

Barker, Wayne G.
United States. Historical Section. Historical Section.

Notes:

Edited versions of v. 3 of Historical background of the Army Security Agency, written in 1946 by the Historical Section of the Army Security Agency. Includes bibliographical references and index.

Contents:

pt.1. 1919-1929 -- pt.2. 1929-1939.

Series:

Cryptographic series ;

ISBN:

9780894120398 (pt.1)
0894120395 (pt.1)
9780894120312
089412031X

Locations:

OVUX522 -- University of Iowa Libraries (Iowa City)