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BOOK
Author Weber, Ralph E. (Ralph Edward), 1926-
Title Masked dispatches : cryptograms and cryptology in American history, 1775-1900 / Ralph E. Weber.
Imprint [Fort George G. Meade, MD] : Center for Cryptologic History, National Security Agency, 2002.
Edition Second edition 2002.

LOCATION CALL # STATUS MESSAGE
 OTTERBEIN MICROFORMS  D 1.2:C 88/4    AVAILABLE  
LOCATION CALL # STATUS MESSAGE
 OTTERBEIN MICROFORMS  D 1.2:C 88/4    AVAILABLE  
Author Weber, Ralph E. (Ralph Edward), 1926-
Series United States cryptologic history. Series 1, Pre-World War I ; v. 1
United States cryptologic history. Series 1, Pre-World War I ; http://id.loc.gov/authorities/names/n94034680 v. 1.
Subject Cryptography -- United States -- History.
Alt Name United States. National Security Agency/Central Security Service. Center for Cryptologic History.
Description vi, 227 pages : illustrations ; 28 cm.
4x6 in.
monochrome rdacc http://rdaregistry.info/termList/RDAColourContent/1002
service copy rdagen http://rdaregistry.info/termList/RDAGeneration/1014
Edition Second edition 2002.
Note "First edition 1993."
Shipping list no.: 2002-0529-M.
"CCH-EC-02-03"--Cover.
Bibliography Note Includes bibliographical references (p. 225-227).
Reproduction Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., 2002 3 microfiches : negative.
OCLC # 50899690