The great Montana earthquake
Subtitle: Hebgen Lake and Madison Canyon, Montana, August 17, 1959, 11:37 p. m.
Published: 1964
Place of publication: [Cardwell, Mont
Language: eng
Number of pages: 119
Subjects: Earthquakes -- Montana.
Notes: "A commemorative issue honoring the State of Montana, celebrating centennial as a Territory, 1864-1964, diamond jubilee as a State, 1889-1964."