Author: HAANEL, Eugene, Superintendant of Mines.
Title: On the Location and Examination of Magnetic Ore Deposits by Magnetometric Measurements.
Description: Ottawa: Department of the Interior, 1904 1st edition. 8vo. ix[i], 132pp, 5 b/w plates, 8 multifolding coloured plates at rear, text illustrations and diagrams (some full page). Original brown cloth gilt. Spine tips rubbed, cloth lightly soiled. Ex-library with usual evidence.

Keywords: HAANEL Magnetic Ore Deposits Magnetometric Measurements Geology