Author:

Barker, Wayne G  Search this

United States Army Security Agency Historical Section  Search this

Physical description:

159 p. : facsims., ill. ; 28 cm

Type:

Books

Date:

1978

C1978

Notes:

"This book ... is essentially volume 1 of Historical background of the Signal Security Agency, written in 1946 by the Historical Section of the Army Security Agency."

Topic:

Cryptography  Search this

Ciphers  Search this

Call number:

Z104.H67 1978

Data Source:

Smithsonian Libraries

EDAN-URL:

edanmdm:siris_sil_109907