| Author: | Toenges, Albert L. |
|---|---|
| Additional Authors: | Yancey, H. F., Turnbull, Louis A., Toenges, Albert L., Dowd, James J., Cooper, H. M., Abernethy, R. F., Schopf, J. M. |
| Year: | 1948 |
| Document Type: | N/A |
| SUDOC: | I 28.7:707 |
| Series: | Technical paper (United States. Bureau of Mines) |
| Report Number: | Technical Paper 707 |
| Subject: | Coal mines and mining -- Oregon -- Coos County. |
| Link: | http://digital.library.unt.edu/ark:/67531/metadc66472/ |