The Universal Code of Signals, for the Mercantile Marine of all Nations, with a selection of Sentences adapted for Convoys, and Systems of Geometrical, Night, and Fog Signals, by G. B. Richardson

London : Richardson & Co., 1864
roy. 8vo., cloth
with coloured Flags
1
English
5s. 6d.
S078.2a; C057.11
CR1