Author: WRIXON, FRED B.
Title: Codes and Ciphers.
Description: 4to; pp. xii, 260; bibliography, periodicals, index; stiff illustrated wrapper, ink on half-title page, insect damage to half-title page, otherwise a very good copy. New York, Prentice Hall, n.d. (c. 1992).

Keywords: gmil general military First World War One I 1 American America Zimmerman telegram Shakespeare Japan Japanese Midway Island