Helena earthquakes
Subtitle: a story of the earthquakes that rocked Helena, Montana, and vicinity, in the fall of 1935, together with the attempts of science to explain it all, and a short history of the city.
By: By C.R. Anderson ... and M.P. Martinson ...
Contributors: Martinson, M.P., joint author.
Publisher: Printed by Independent publishing co. of Helena]
Published: 1936
Place of publication: [Helena, Mont
Language: eng
Number of pages: 129
Subjects: Earthquakes -- Montana -- Helena.