Creator: Downing, J. H. / Format: Text / Subject - Topics: Cryptography - Emory Digital Collections Search Results

Start Over Creator Downing, J. H. Format Text Subject - Topics Cryptography

1.
Letter from J. H. Downing to Keith M. Read regarding the Navy Confederate cipher - October 9, 1932

Creator:: Downing, J. H.
Date:: October 9, 1932
Format:: Text
Access:: Public