Faris, R. L.
Title TERRESTRIAL MAGNETISM. RESULTS OF MAGNETIC OBSERVATIONS MADE BY THE UNITED STATES COAST AND GEODETIC SURVEY BETWEEN JULY 1, 1911, AND DECEMBER 31, 1912
Binding Soft Cover
Book Condition Good+
Type U.S. Coast and Geodetic Survey
Size Size: Approx. 7 1/2" x 11"
Publisher Washington Government Printing Office 1913
Seller ID 003708
Special Publication 15."The present publication contains the results of observations made between July 1, 1911, and December 31, 1912,...Five magnetic observatories have been in operation throughout the period, at Cheltenham, Md.; Sitka, Alaska; near Honolulu, Hawaii; on Vieques Island, P.R.; and near Tucson, Ariz. Their records have furnished means for reducing to mean of day the values of declination obtained from the field observations. There will be found in the tables the values of the magnetic elements for each of the observatories for the year 1912." 102 pp. tan wraps. Mildly soiled. spine darkened with minor tears at ends. ex-mus. stamp and numbers on front cover. Overall Covers are Good+ to Very Good-. ex.mus. stamp on title page, title page's and contents page's bottom edge untrimmed? as is folded back together, otherwise interior is tight, clean and VG+.
Magnetic Observations, U.S.Coast and Geodetic Survey, TERRESTRIAL MAGNETISM,