International code of signals
Edition: American ed. Pub. and sold by the Hydrographic office under the authority of the secretary of the navy.
Series: [United States. Hydrographic office. Publication] -- no. 87; [United States. Hydrographic office. Publication] -- no. 87.
Publisher: Govt. print. off.
Published: 1909
Place of publication: Washington
Language: eng
Number of pages: 552
Subjects: Signals and signaling.; Merchant marine -- Signaling.