| Bruce Pit |
|
Private |
Surface |
Clays |
| Calaveras Unnamed Pit |
|
Private |
|
Clays |
| Korzekwa Pit |
Continental Oil Co |
Private |
|
Uranium |
| Niel Pits |
|
Private |
Surface |
Clays |
| Saspamco Pit |
Dickey, W. S., Clay Manufacturing Co. |
Private |
|
Clays |
| Unnamed Pit |
|
Private |
|
Clays |
| Unnamed Pit |
|
Private |
|
Sand and Gravel |
| W S Dickey Clay Neil Pits |
Dickey, W. S., Clay Manufacturing Co. |
Private |
|
Clays |
| W S Dickey Clay Plant |
Dickey, W. S., Clay Manufacturing Co. |
Private |
|
Clays |
| W S Dickey Clay Sand Pit |
Dickey, W. S., Clay Manufacturing Co. |
Private |
|
Sand and Gravel |
