RT Journal Article SR Electronic T1 Magnetic observations made in Davis Strait, in August and September, 1880, on board the steamship Gulnare JF American Journal of Science JO Am J Sci FD American Journal of Science SP 49 OP 51 DO 10.2475/ajs.s3-22.127.49 VO s3-22 IS 127 A1 O. T. Sherman YR 1881 UL http://www.ajsonline.org/content/s3-22/127/49.abstract AB