Geology and ore deposits of the Neihart mining district, Cascade county, Montana,
by Paul A. Schafer.
- Butte, Mont., Montana school of mines, 1935.
- vii, 62 p. incl. illus., plans. 8 pl. (incl. fold. map., diagrs.) 28 cm.
- Montana. Bureau of mines and geology. Memoir no. 13 .
Plate 3 accompained by leaf with descriptive letter-press. Rotaprinted.