A manual of conventional symbols and abbreviations in use on the official charts of the principal maritime nations
By: prepared by Gustave Herrle, with the assistance of A. Klakring and H.S. Rohrer.
Contributors: Klakring, Alfred.; Rohrer, H. S.; United States. Hydrographic Office.
Publisher: G.P.O.
Published: 1903
Place of publication: Washington
Language: eng
Number of pages: 146
Subjects: Maps -- Symbols; Cartography
Notes: Includes index.