Devices for preventing spies from tapping telegraph and telephone wires. Letter from the Acting Secretary of War, transmitting in response to Senate resolution of March 19, 1918, a report from the Chief of the Intelligence Branch of the General Staff relative to any device known to the War Department to prevent spies from tapping telegraph and telephone wires.
Contributors: United States. War Dept
Series: S.doc.207
Publisher: [s.n.]
Published: 1918
Place of publication: Washington
Language: eng
Format: Electronic resource
Subjects: Espionage; Telegraph
Other titles: Devices for preventing spies from tapping telegraph and telephone wires
Notes: Record is based on bibliographic data in LexisNexis U.S. Serial Set Digital Collection (last viewed Aug. 2007). Reuse except for individual research requires license from LexisNexis Academic & Library Solutions

LexisNexis U.S. Serial Set Digital Collection

Electronic resource. [Bethesda, Md.]: LexisNexis Academic & Library Solutions, 2004. (LexisNexis U.S. Serial Set Digital Collection : no. 7329 S.doc.207)