David Mowry

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

Series IV, World War II

This is the first of a two-part history of German clandestine activities in South America in World War II. In this first volume, the author, Mr. David...

German Cipher Machines of World War II

Along with breaking the Japanese diplomatic cryptosystem, usually referred to as "PURPLE," probably the greatest example of Allied cryptanalytic succe...

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

For historians and many members of the informed public, the Japanese attack on Hawaii provoked "the never-ending story." Multiple official investigati...

Localization and Quantification of Nerve Growth Factor In-vivo and In-vitro

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