 |
|
Method and cost of quarrying, curshing, and grinding limestone at the Security Quarry of the North American Cement Corporation, Security, Md.
| Author: | Cox, Albert W. |
|---|---|
| Year: | 1932 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Dept. of Commerce, Bureau of Mines, |
| SUDOC: | C 22.11:6554 |
| Series: | Information circular / Bureau of Mines ; |
| Report Number: | 6554 |
| Subject: | Limestone--Maryland |
| Link: | https://hdl.handle.net/2027/mdp.39015074128110 |
Search developed and maintained by the University of Washington Libraries
Copyright 2010