ABBE CLEVELAND, "Treatise on Meteorological Apparatus and Methods," Washington, 1888. (United States Signal Office, Annual Report of the Chief Signal Officer for 1887, Appendix 46)
BOLTON HENRY CARRINGTON, "Evolution of the Thermometer, 1592-1743," Easton, Pa., 1900.
Questia, a part of Gale, Cengage Learning. www.questia.com
Publication information: Book title: Descriptive Meteorology. Contributors: Willis L. Moore - Author. Publisher: D. Appleton & Company. Place of publication: New York. Publication year: 1910. Page number: 68.