. Carnegie Institution of Washington publication. RESEARCHES OF THE DEPARTMENT OF TERRESTRIAL MAGNETISM VOLUME IV LAND MAGNETIC OBSERVATIONS 1914-1920 BY L. A. Bauer, J. A. Fleming, H. W. Fisk, and W. J. Peters AND SPECIAL REPORTS J. A. Fleming: Construction of Non-Magnetic Experiment Building of the Department of Terrestrial Magnetism H. W. Fisk : Dip-Needle Errors Arising from Minute Pivot-Defects S. J. Barnett: A Sine Galvanometer for Determining in Absolute Measure the Horizontal Intensity of the Earth's Magnetic Field J. A. Fleming: Result of Comparisons of Magnetic Standards, 1915-1921.
. Carnegie Institution of Washington publication. RESEARCHES OF THE DEPARTMENT OF TERRESTRIAL MAGNETISM VOLUME IV LAND MAGNETIC OBSERVATIONS 1914-1920 BY L. A. Bauer, J. A. Fleming, H. W. Fisk, and W. J. Peters AND SPECIAL REPORTS J. A. Fleming: Construction of Non-Magnetic Experiment Building of the Department of Terrestrial Magnetism H. W. Fisk : Dip-Needle Errors Arising from Minute Pivot-Defects S. J. Barnett: A Sine Galvanometer for Determining in Absolute Measure the Horizontal Intensity of the Earth's Magnetic Field J. A. Fleming: Result of Comparisons of Magnetic Standards, 1915-1921. Washington, D. C. Published by the Carnegie Institution of Washington 1921. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Carnegie Institution of Washington. Washington, Carnegie Institution of Washington
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