| Cinder Pit |
|
National Forest |
|
Pumice |
| Cinder Pit |
|
National Forest |
|
Pumice |
| Cinder Pit |
|
National Forest |
|
Pumice |
| Cinder Pit |
|
National Forest |
|
Pumice |
| Cinder Pit |
|
National Forest |
|
Pumice |
| Cinder Pit |
|
Private |
|
Pumice |
| Cinder Pit |
|
National Forest |
|
Pumice |
| Cinder Pits |
|
National Forest |
|
Pumice |
| Ebert Mountain Cinder Pit |
|
National Forest |
|
Volcanic Materials |
| Garland Prairie No. 1 Cinder Pit |
|
National Forest |
|
Volcanic Materials |
| Gravel Pit |
|
Private |
|
Sand and Gravel |
| Gravel Pit |
|
Private |
|
Sand and Gravel |
| Gravel Pit |
|
National Forest |
|
Sand and Gravel |
| Horse Tank Cinder Pit |
|
National Forest |
|
Volcanic Materials |
| North of Parks |
|
National Forest |
|
Volcanic Materials |
| Parks |
|
National Forest |
|
Volcanic Materials |
| Sand Pit |
|
National Forest |
|
Sand and Gravel |
| Section 16 Hill Cinder Pit |
|
National Forest |
|
Volcanic Materials |
| Slate Mountain Cinder Pit |
|
National Forest |
|
Volcanic Materials |
| Spitz Spring Cinder Pit |
|
National Forest |
|
Volcanic Materials |
| Williams No. 10 Cinder Pit |
|
National Forest |
|
Volcanic Materials |
| Wright Hill Cinder Pit |
|
National Forest |
|
Volcanic Materials |
