| Lat / long: | 42.36667, -71.10556 |
| Primary: | Iron |
| Operation type: | Processing Plant |
| Development status: | Plant |
| MAS | 250179905 |
| DEP | 10121636 |
| Reference | {Deposit:: REF:75-76 DIR.MA.MFG.ADRS.322 BENTST.CAMBRIDGE MA.EMP.95.}{Deposit:: PRODUCER OF ALLOY STEEL BARS AND FORGINGS-STEEL PRODUCTS.}{Deposit:: NOT ON 1980 OR 1981 MSHA LISTS}{Deposit:: NOT ON RCF OR CMS LISTS 10/81} |
| Reporter | Eastern Field Operations Center (EFOC) |