| Becker Sand and Gravel Co., Div. Of |
Gifford-Hill And Co., Inc. |
Private |
|
Sand and Gravel |
| Dorchester Brick Clay Pit |
|
Private |
Surface |
Clays |
| Dorchester Ceramics, Inc. |
Dorchester Brick Works, Ltd. |
Private |
|
Clays |
| Dorchester Mine East |
|
Private |
|
Clays |
| Dorchester Mine West |
|
Private |
|
Clays |
| Dorchester Mine West |
Dorchester Brick Works, Ltd. |
Private |
|
Clays |
| Evergreen Mine |
Addco Mining Co. |
Private |
|
Sand and Gravel |
| Evergreen Pit |
|
Private |
|
Sand and Gravel |
| Kenyon Mine East |
|
Private |
|
Clays |
| Kenyon Mine East |
Dorchester Ceramics, Ltd. |
Private |
|
Clays |
| Kenyon Mine West |
|
Private |
|
Clays |
| Kenyon Mine West |
Dorchester Ceramics, Ltd. |
Private |
|
Clays |
| Murray Mine |
Murray Mine, Inc. |
Private |
|
Sand and Gravel |
| Murray Pit |
|
Private |
|
Sand and Gravel |
| Newington Mine |
Salisbury Brick Corp. |
Private |
|
Clays |
| Newington Pit |
|
Private |
|
Clays |
| Salisbury Brick Mine |
Salisbury Brick Co., |
Private |
|
Clays |
| Salisbury Mine |
Salisbury Brick Corp. |
Private |
|
Clays |
| Summerville Plant |
|
Private |
|
Sand and Gravel |
| Unnamed Sand Pit |
|
Private |
|
Sand and Gravel |