| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
grazing regeneration |
| Organisms: |
ponderosa pine cattle |
| Location: | Riordan; AZ; United States |
| Description: | Natural reproduction of ponderosa pine in a pasture grazed only by cattle and work horses |
| Date: | 11/04/1920 |
| Collection: | Sierra Ancha Historical Images |
| Keywords: | water tanks |
| Organisms: | cattle |
| Location: | Cibola NF; NM; USA |
| Description: | Range Study |
| Date: | 07/1920 |
| Collection: | Sierra Ancha Historical Images |
| Keywords: | water tanks |
| Organisms: | cattle |
| Location: | Cibola NF; NM; USA |
| Description: | Range Study |
| Date: | 07/1920 |
| Collection: | Sierra Ancha Historical Images |
| Keywords: | water tanks |
| Organisms: | cattle |
| Location: | Cibola NF; NM; USA |
| Description: | Watershed Project |
| Date: | 07/1920 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | reproduction |
| Organisms: |
ponderosa pine cattle |
| Location: | Coconino NF; AZ; USA |
| Description: | catt;e and ponderosa pine reproduction |
| Date: | 1920 |





