RT Journal Article SR Electronic T1 Contributions to meteorology; being results derived from an examination of the observations of the United States Signal Service, and from other sources JF American Journal of Science JO Am J Sci FD American Journal of Science SP 1 OP 21 DO 10.2475/ajs.s3-16.91.1 VO s3-16 IS 91 A1 Loomis, Elias YR 1878 UL http://www.ajsonline.org/content/s3-16/91/1.abstract AB