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Start Over Publish Year Decade 1930 - 1939 Sudoc Stem N 6.18

461. Charts. Coatzacoalcos River, east coast of Mexico, from survey by U. S. Tehuantepec Expedition in 1870 and 1871. with corrections to 1933, scale naut. m.=1 in., natural scale 1:72,387; Puerto Mexico (Coatzacoalcos), from plans by Tehuantepec National Railway, 1908, with corrections to 1933, scale naut. m.=4.6 in., natural scale 1:16,000; chart 1048.

Corporate/Agency Authors:
Hydrographic Office, Navigation Bureau, and Navy Department
Publisher:
Hydrographic Office
Date:
published July 1887, 25th edition, Oct. 1934
SuDoc number:
N 6.18:1048

462. Charts. East London, Union of South Africa. Approaches to East London Harbor, Africa, southeast coast, from British survey in 1868, harbor and bar from surveys by Harbor Authorities to 1933; with inset, East London Harbor, from surveys by Harbor Authorities to 1933; chart 3797. Scale naut. m.=5.9 in., natural scale 1:12,500.

Corporate/Agency Authors:
Hydrographic Office, Navigation Bureau, and Navy Department
Publisher:
Hydrographic Office
Date:
published July 1929, 3d edition, Oct. 1934
SuDoc number:
N 6.18:3797

469. Charts. Puntarenas and approaches, Gulf of Nicoya, west coast of Costa Rica, from U. S. naval surveys in 1932 and 1934, with additions from other sources; with inset, Bahia Ballena, Gulf of Nicoya, from surveys by U. S. S. Ranger in 1885, topography corrected from aerial photographic survey in 1932; chart 1060. Scale naut. m.=2.4 in., natural scale 1:30,000.

Corporate/Agency Authors:
Hydrographic Office, Navigation Bureau, and Navy Department
Publisher:
Hydrographic Office
Date:
published Mar. 1888, 17th edition, Oct. 1934
SuDoc number:
N 6.18:1060

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