1. ⁴⁰Ar/³⁹Ar ages of some Challis Volcanic Group rocks and the initiation of Tertiary sedimentary basins in southwestern Montana Author/Creator: M'Gonigle, John W. Publication/Creation: Denver, CO : For sale by the U.S. Geological Survey, Information Services Format: Book Access & Availability: Loading
2. Absaroka-Beartooth Wilderness, State of Montana : joint hearing before the Subcommittee on Parks and Recreation of the Committee on Energy and Natural Resources, United States Senate and the Subcommittee on Indian Affairs and Public Lands of the Committee on Interior and Insular Affairs, House of Representatives, Ninety-fifth Congress, first session, on S. 1671 ... H.R. 1907, Billings, Mont., August 10, 1977 Author/Creator: United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Parks and Recreation Publication/Creation: [Washington] : [U.S. Govt. Print. Off], [1977] Format: Book Is Part Of: Bound with: Y 4.EN 2:95/68-73 ; Trust Territory of the Pacific Islands, appropriations :hearing before the Committee on Energy and Natural Resources, United States Senate, Ninety-fifth Congress, first session, on H.R. 6550 ... June 15, 1977. Access & Availability: Loading
3. Abstracts : 13th annual Rocky Mountain Ground-Water Conference, Great Falls, Montana, April 8-11, 1984 Author/Creator: Moreland, Joe A. Publication/Creation: Butte, Montana : Montana Bureau of Mines and Geology, 1984 Format: Book Access & Availability: Loading
4. Access to the legal profession in Montana : a report Author/Creator: United States Commission on Civil Rights. Montana Advisory Committee, author Publication/Creation: Washington, D.C. : United States Government Printing Office, 1981 Format: Book Access & Availability: Loading
5. An Act to Amend the Wild and Scenic Rivers Act to Designate Certain Segments of East Rosebud Creek in Carbon County, Montana, as Components of the Wild and Scenic Rivers System Author/Creator: United States, enacting jurisdiction Publication/Creation: [Washington, D.C.] : [U.S. Government Publishing Office], [2018] Format: Book Access & Availability: Loading
6. An Act to Authorize the Secretary of the Interior to Extend a Water Contract between the United States and the East Bench Irrigation District Author/Creator: United States Publication/Creation: [Washington, D.C.] : [U.S. G.P.O.], [2012] Format: Book Access & Availability: Loading
7. An Act to Authorize the Secretary of the Interior to Extend a Water Contract between the United States and the East Bench Irrigation District Author/Creator: United States Publication/Creation: [Washington, D.C.] : [U.S. G.P.O.], [2012] Format: Book Access & Availability: Loading
8. An Act to Designate a Mountain Ridge in the State of Montana as "B-47 Ridge." Author/Creator: United States, enacting jurisdiction Publication/Creation: [Washington, D.C.] : [U.S. Government Publishing Office], [2020] Format: Book Access & Availability: Loading
9. An Act to Reinstate and Extend the Deadline for Commencement of Construction of a Hydroelectric Project Involving the Gibson Dam Author/Creator: United States, enacting jurisdiction Publication/Creation: [Washington, D.C.] : [U.S. Government Publishing Office], [2018] Format: Book Access & Availability: Loading
10. Addendum to bulletin 157-25-The legal status of women in the United States of America, January 1, 1948, report for Montana as of January 1, 1953 Publication/Creation: [Washington, D.C.] : U.S. G.P.O., 1953 Format: Book Is Part Of: Bulletins, United States Women's Bureau, no. 157, 1953. Access & Availability: Loading
11. Additional Judges, Arizona, Montana, Michigan, and New York : hearings before the United States House Committee on the Judiciary, Sixty-Seventh Congress, first session, on June 17, 22, 1921 Author/Creator: United States. Congress. House. Committee on the Judiciary Publication/Creation: Washington : U.S. G.P.O., 1921 Format: Book Access & Availability: Loading
12. Additions to the National Wild and Scenic Rivers System and the National Wilderness Preservation System, Message from the President, Part 15. Author/Creator: United States. Congress. House. Committee on Interior and Insular Affairs Publication/Creation: Washington : [s.n.], 1982 Format: Book Access & Availability: Loading
13. Additions to the national wilderness preservation system. Part VII : hearings before the Subcommittee on Public Lands, Committee on Interior and Insular Affairs, House of Representatives, Ninety-sixth Congress, first session on H.R. 5898, to establishing the Rattlesnake National Education and Recreation Area and Wilderness in the state of Montana : hearing held in Washington, D.C., December 3, 1979 and oversight on Rattlesnake National Education and Recreation Area and Wilderness, Montana : hearing held in in Missoula, Mont., June 30, 1979 Author/Creator: United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Public Lands, author Publication/Creation: [Getzville, New York] : William S. Hein & Company, [2013] Format: Book Access & Availability: Loading
14. Adjustments in connection with the Crow irrigation project, Crow Indian reservation, Mont. : Hearings before the Committee on Indian affairs, House of representatives, Seventy-ninth Congress, second session, on H.R. 3061, H.R. 4002, H.R. 4983, and H.R. 6195, House bills concerning the Crow Indian reservation and Fort Peck reservation, Mont. March 9, April 19 and 30, 1946 Author/Creator: United States. Congress. House. Committee on Indian Affairs Publication/Creation: Washington : U.S. Govt. Print. Off, 1946 Format: Book Access & Availability: Loading
15. Adjustments in connection with the Crow irrigation project, Crow Indian reservation, Montana. : Hearings, Seventy-ninth Congress, second session, April 13 and 27, 1946 Author/Creator: United States. Congress. Senate. Committee on Indian Affairs Publication/Creation: Washington : U.S. Govt. Print. Off, 1946 Format: Book Access & Availability: Loading
16. Admission of Dakota, Montana, Washington, and New Mexico into the Union : report (to accompany bill H.R. 8466). Author/Creator: United States. Congress. House. Committee on the Territories, author Publication/Creation: [Washington, District of Columbia] : [Government Printing Office], [1888] Format: Book Access & Availability: Loading
17. Adventure guide to Montana Author/Creator: Rowles, Genevieve Publication/Creation: Edison, N.J. : Hunter, 2000 Format: Book Access & Availability: Loading
18. Adventures with Indians and game, or, Twenty years in the Rocky Mountains Author/Creator: Allen, William A. 1848-1944, (William Alonzo), author Publication/Creation: Chicago : A.W. Bowen, 1903 Format: Book Access & Availability: Loading
19. Agreement with the Crow Indians of Montana : Letter from the Secretary of the Interior, transmitting copy of a communication from the Commissioner of Indian Affairs relative to the agreement entered into with the Crow Indians of Montana by the commissioners appointed under the Act of June 10, 1896. January 24, 1900 : referred to the Committee on Indian Affairs and ordered to be printed Publication/Creation: [Washington, D.C.] : [publisher not identified], [1900] Format: Book Access & Availability: Loading
20. Airline service: changes at major Montana airports since deregulation : fact sheet for the chairman, Subcommittee on Rural Economy and Family Farming, Committee on Small Business, U.S. Senate Author/Creator: United States. General Accounting Office, author Publication/Creation: Washington, D.C. : United States General Accounting Office, [1989] Format: Book Access & Availability: Loading