66 books
Terrestrial Magnetism: Distribution of the Magnetic Declination in the United States for January 1, 1905, With Isogonic Chart and Secular Change Tables (Classic Reprint)
The Earth's Magnetism
United States Magnetic Tables and Magnetic Charts for 1905 (Classic Reprint)
Terrestrial Magnetism, Vol. 1: An International Quarterly Journal; January-October, 1896 (Classic Reprint)
Terrestrial Magnetism and Atmospheric Electricity, Volumes 16-17
Terrestrial Magnetism and Atmospheric Electricity, Volumes 25-29
Results of Magnetic Observations Made by the Coast and Geodetic Survey Between July 1, 1902, and June 30, 1903 Volume 20
Terrestrial Magnetism and Atmospheric Electricity Volume 18-19
Terrestrial Magnetism and Atmospheric Electricity Volume N . 7
Terrestrial Magnetism and Atmospheric Electricity Volume N . 21
Terrestrial Magnetism and Atmospheric Electricity Volume 13-16
Terrestrial Magnetism and Atmospheric Electricity Volume 8
Terrestrial Magnetism Volume 2
Terrestrial Magnetism Volume 1-2
Terrestrial Magnetism Volume 3
Terrestrial Magnetism and Atmospheric Electricity Volume 22-23
Terrestrial Magnetism Volume 3-4
Terrestrial Magnetism Volume 1
Results of Magnetic Observations Made by the Coast and Geodetic Survey Between July 1, 1902, and June 30, 1903, Issue 125...
Terrestrial Magnetism and Atmospheric Electricity, Volumes 11-12...
Terrestrial Magnetism and Atmospheric Electricity, Volume 21, Issue 2
Terrestrial Magnetism and Atmospheric Electricity, Volumes 25-26...
Results of Magnetic Observations Made by the Coast and Geodetic Survey Between July 1, 1902, and June 30, 1903, Issue 55...
Terrestrial Magnetism and Atmospheric Electricity Volume 4