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1
Magnetic observations made on Bering's first voyage to coasts of Kamchatka and eastern Asia in years 1725 to 1730
Published 1890Subjects: “…Cartography United States.…”
Full Text (via ProQuest)
Government Document Electronic eBook -
2
Historical review of work of Coast and Geodetic Survey in connection with terrestrial magnetism
Published 1888Subjects: “…Cartography United States.…”
Full Text (via ProQuest)
Government Document Electronic eBook -
3
Telegraphic determination of longitude of Mount Hamilton, California
Published 1889Subjects:Government Document Microfilm Book -
4
Telegraphic determination of longitude of Mount Hamilton, California
Published 1889Subjects: Full Text (via ProQuest)
Government Document Electronic eBook -
5
Value of Arcano del mare with reference to our knowledge of magnetic declination in earlier part of 17th century.
Published 1888Subjects: “…Cartography United States.…”
Full Text (via ProQuest)
Government Document Electronic eBook -
6
Secular variation in position of Agonic Line of North Atlantic and of America between epochs 1500 and 1900 A. D.
Published 1888Subjects: “…Cartography United States.…”
Full Text (via ProQuest)
Government Document Electronic eBook -
7
Observations at Rockville, Md., for variations of latitude in cooperation with International Geodetic Association.
Published 1892Subjects: Full Text (via ProQuest)
Government Document Electronic eBook -
8
Historical review of work of Coast and Geodetic Survey in connection with terrestrial magnetism
Published 1888Subjects: “…Cartography United States.…”
Government Document Microfilm Book -
9
Magnetic observations made on Bering's first voyage to coasts of Kamchatka and eastern Asia in years 1725 to 1730
Published 1890Subjects: “…Cartography United States.…”
Government Document Microfilm Book -
10
Value of Arcano del mare with reference to our knowledge of magnetic declination in earlier part of 17th century.
Published 1888Subjects: “…Cartography United States.…”
Government Document Microfilm Book -
11
Secular variation in position of Agonic Line of North Atlantic and of America between epochs 1500 and 1900 A. D
Published 1888Subjects: “…Cartography United States.…”
Government Document Microfilm Book -
12
Observations at Rockville, Md., for variations of latitude in cooperation with International Geodetic Association.
Published 1892Subjects:Government Document Microfilm Book