| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
grazing livestock landscape fence line effect |
| Organisms: | cattle |
| Location: | Tusayan National Forest; AZ; USA |
| Description: | Contrast of moderate use by sheep and heavy use by cattle |
| Date: | 10/1929 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
grazing study |
| Organisms: | cattle |
| Location: | Tusayan National Forest; AZ; USA |
| Description: | Cooperrider-Cassidy study |
| Date: | 10/1929 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
range study |
| Organisms: | cattle |
| Location: | Tusayan NF; AZ; USA |
| Description: | Cooperrider-Cassidy Study |
| Date: | 1928 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
range study |
| Organisms: | cattle |
| Location: | Tusayan NF; AZ; USA |
| Description: | Cooperrider-Cassidy Study |
| Date: | 1928 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | grazing |
| Organisms: |
pine oak cattle |
| Location: | Tusayan National Forest; AZ; United States |
| Description: | Oak brush, cliff-rose, and pine reproduction practically killed by cattle overgrazing |
| Date: | 1924 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | grazing |
| Organisms: |
pine cattle |
| Location: | Tusayan National Forest; AZ; United States |
| Description: | grazing plot |
| Date: | 08/12/1914 |
| Collection: | Sierra Ancha Historical Images |
| Keywords: | pasture |
| Organisms: | cattle |
| Location: | Tusayan N.F.; AZ; USA |
| Description: | Cattle grounds |
| Date: | 07/17/1913 |







