[Fifth Annual] Preliminary Report of the United States Geological Survey of Montana and portions of adjacent Territories: being a fifth annual report of progress
Alternate Title: Fifth Annual Report of the United States Geological Survey of the Territories. Conducted under authority of the Secretary of the Interior. List of annual reports, with contents of each, and author and subject index may be found in "Catalogue and index of the publications of the Hayden, King, Powell, and Wheeler surveys" by L.F. Schmeckebier. 1904. (U.S. Geological Survey. Bulletin no. 222).