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Method and cost of mining sand and gravel at the Farmington (Conn.) plant of the Atlas Sand, Gravel & Stone Co.
| Author: | Dunning, J. S. |
|---|---|
| Year: | 1933 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Dept. of Commerce, Bureau of Mines, |
| SUDOC: | I 28.27:6676 |
| Series: | Information circular / Bureau of Mines ; |
| Report Number: | 6676 |
| Subject: | Sand and gravel mines and mining--Connecticut |
| Link: | https://hdl.handle.net/2027/mdp.39015078515569 |
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