The Montana earthquakes of 1935,
by Harold W. Scott.
- Butte, Mont., Montana School of Mines, 1936.
- vi, 47 p. incl. illus., tables. 9 pl. (part fold., incl. maps, diagrs.) 27 cm.
At head of title: State of Montana. Bureau of Mines and Geology. Francis A. Thomson, director... Plates 5-7 preceded by leaf with descriptive letterpress. Rotaprinted.