David P. Mowry

1 book

West Wind Clear: Cryptology and the Winds Message Controversy - A Documentary History by David P. Mowry, Robert J. Hanyok, National Security Agency

West Wind Clear: Cryptology and the Winds Message Controversy - A Documentary History

David P. Mowry, Robert J. Hanyok, National Security Agency

350 pages • paperback

nonfiction history informative medium-paced
Cryptologic Aspects of German Intelligence Activities in South America During World War II by David P. Mowry, Center for Cryptologic History, National Security Agency

Cryptologic Aspects of German Intelligence Activities in South America During World War II

David P. Mowry, Center for Cryptologic History, National Security Agency

104 pages • paperback

nonfiction history medium-paced
German Cipher Machines of World War II by David P. Mowry

German Cipher Machines of World War II

David P. Mowry

34 pages • paperback

nonfiction history medium-paced