The universal code of signals for the mercantile marine of all nations
By: by the late Captain Marryat, R.N., with a selection of sentences adapted for convoys, and a system of geometrical signals. By G.B. Richardson.
Contributors: Richardson, G. B.
Edition: [12th ed.]
Publisher: Richardson Brothers
Published: 1854
Place of publication: London
Language: eng
Number of pages: 328
Subjects: Signals and signaling; Merchant marine -- Signaling
Notes: Previously pub. under title: A code of signals for the use of vessels employed in the merchant service.