-
61
-
62
Azimuths of the sun for latitudes extending to 61 degrees from the equator.
Washington, Govt. Print. Off., 1909“…H.O. pub.…”
6th ed.
Format: Government Document Book
-
63
Sight reduction tables for air navigation.
Washington : U.S. Govt. Print. Off, 1977“…H.O. pub.…”
Format: Government Document Book
-
64
-
65
Sailing directions for the bay of Bengal : the coasts of India, Burma, and Thailand from Calimere Point to Salang Island, the Andaman Islands, Nicobar Islands, and the Mergui Archi...
Washington : U.S. G.P.O., 1941“…H.O. pub.…”
3rd ed.
Format: Government Document Book
-
66
Sailing directions for the western shores of the China Sea from Singapore Strait to and including Hong Kong.
Washington : U.S. G.P.O., 1938“…H.O. pub.…”
3rd ed.
Format: Government Document Book
-
67
-
68
Rude star finder and identifier (with hydrographic office modifications)
Washington, Hydrographic Office, 1934“…H.O. pub. ;…”
Format: Government Document Book
-
69
Sailing directions for the east coast of Greenland from Prince Christian Sound to Cape Morris Jesup and Iceland including the Island of Jan Mayen.
Washington : U.S. Govt. Print. Off, 1943“…H.O. pub.…”
1st ed.
Format: Government Document Book
-
70
Sailing directions for Baffin Bay and Davis Strait : comprising the west coast of Greenland from the eastern entrance of Prince Christian Sound to Cape Morris Jesup and the east co...
Washington : U.S. G.P.O., 1947“…H.O. pub.…”
1st ed.
Format: Government Document Book
-
71
Ice observations.
Washington, D.C. : U.S. Navy Hydrographic Office under the authority of the Secretary of the Navy, 1956“…H.O. pub.…”
2nd ed.
Format: Government Document Book
-
72
Sailing directions for Antarctica : including the off-lying islands south of latitude 60.̊.
[Washington D.C.] : [Hydrographic Office, U.S. Navy] : [U.S. G.P.O.], 1943“…H.O. pub.…”
1st ed.
Format: Government Document Book
-
73
-
74
The west coast of Mexico : from the boundary line between the United States and Mexico to Cape Corrientes, including the Gulf of California
Washington : G.P.O., 1880“…H.O. pub.…”
Format: Government Document Book
-
75
Mediterranean pilot.
Washington : Hydrographic Office under the authority of the secretary of the navy, 1916“…H.O. pub.…”
Format: Book
-
76
Rules to prevent collisions of vessels and pilot rules for certain inland waters of the Atlantic and Pacific coasts and of the coast of the gulf of Mexico.
Washington : U.S. Govt. Print. Off, 1946“…H.O. pub.…”
Format: Government Document Book
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77
Practical methods for observing and forecasting ocean waves by means of wave spectra and statistics,
[Washington] Hydrographic Office, 1955“…H.O. pub…”
Format: Book
-
78
Pilot chart of the North Atlantic Ocean.
Washington, D.C. : U.S. Navy Hydrographic Office, 1961“…H.O. pub.…”
Format: Map
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79
Gazetteer of the Japanese Empire : containing place names from the Japanese hydrographic charts and sailing directions on issue in 1936.
[Washington, D.C.] : [Hydrographic Office, U.S. Navy Dept.], 1944“…H.O. pub.…”
Format: Government Document Book
-
80
Sailing directions for Chishima Retto (Kuril Islands).
Washington : U.S. G.P.O., 1944“…H.O. pub.…”
Format: Government Document Book