http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Report of exploration of parts of Wyoming, Idaho, and Montana, in Aug. and Sept. 1882, made by Lt. Gen. P. H. Sheridan, commanding Military Division of the Missouri, with itinerary of Col. Jas. F. Gregory, and geological and botanical report by Surgeon W. H. Forwood
Electronic reproduction. [Bethesda, Md.] : ProQuest, 2014. digital, PDF file. ProQuest U.S. Executive Branch Documents Mode of access: World Wide Web via ProQuest website.