| Author: | Hermance, H. P. |
|---|---|
| Additional Authors: | Mosier, McHenry. |
| Year: | 1948 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Bureau of Mines, |
| SUDOC: | I 28.23:4328 |
| Series: | Report of investigations / Bureau of Mines ; |
| Report Number: | 4328 |
| Subjects: | Lead mines and mining--New Hampshire--Grafton County |
| Zinc mines and mining--New Hampshire--Grafton County | |
| Link: | https://hdl.handle.net/2027/mdp.39015078466888 |