Masked dispatches : cryptograms and cryptology in American history, 1775-1900 / Ralph E. Weber.

Saved in:

Bibliographic Details
Online Access:	Full Text (via O'Reilly/Safari)
Main Author:	Weber, Ralph E. (Ralph Edward), 1926- (Author)
Other title:	Cryptograms and cryptology in American history, 1775-1900.
Format:	Government Document eBook
Language:	English
Published:	[Fort George G. Meade, MD] : Center for Cryptologic History, National Security Agency, 2013.
Edition:	Third edition.
Series:	United States cryptologic history. Pre-World War I ; v. 1.
Subjects:	Cryptography > United States > History > To 1900. Cryptography. United States. History.

Internet

Holdings details from Online
Call Number:	D 1.2:C 88/4/2013
D 1.2:C 88/4/2013	Available