No. I, Reconnaissance Map. (Fort Shaw to Rocky Mountain Divide).

1878

Twining, W.J.

1:507k

Early history, Blackfeet Indian Reservation, Montana

1966

Shane, Ralph M.

Composite: (Lake of the Woods to the Rocky Mountain Divide).

1878

Twining, W.J.

1:507k

Profile. Reconnaissance Series. (Lake of the Woods to Rocky Mountain Divide).

1878

Twining, W.J.

Shell Highway Map of Idaho.

1956

Shell Oil Company

1:1m

Alberta.

1948

Hammond, C.S.

1:2m

Montana.

1901

Cram, George

Partie, Nouvelle Bretagne. Amer. Sep. 32.

1827

Vandermaelen, Philippe, 1795-1869

1:2m

Montana

1901

Murray-Aaron, Eugene, 1852-1941.

1:2m

Map Of Montana

1883

Page, H.R. & Co.

1:2m