Lewis and Clark Expedition, 1804-1806
Subtitle: from St. Louis, Missouri, to Pacific Ocean and return, with particular reference to the upper Missouri and Yellowstone Rivers.
Published: 1962
Place of publication: Cardwell, Mont
Language: eng
Number of pages: 111
Subjects: Missouri River Valley -- Description and travel
Notes: "A commemorative issue honoring the State of Montana, celebrating its centennial as a Territory, 1804-1964, diamond jubilee as a State, 1889-1964."