| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | logging |
| Organisms: | ponderosa pine |
| Location: | Sitgreaves National Forest; AZ; USA |
| Description: | Heavy stand of ponderosa pine |
| Date: | 10/1931 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | logging |
| Organisms: | ponderosa pine |
| Location: | Sitgreaves National Forest; AZ; USA |
| Description: | Heavy stand of western yellow pine |
| Date: | 10/1931 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | logging |
| Organisms: | ponderosa pine |
| Location: | Sitgreaves National Forest; AZ; USA |
| Description: | Heavy stand of ponderosa pine |
| Date: | 10/1931 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
seedling study |
| Organisms: | ponderosa pine |
| Location: | Tusayan National Forest; AZ; USA |
| Description: | Cooperrider-Cassidy study |
| Date: | 09/22/1931 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
seedling study |
| Organisms: | ponderosa pine |
| Location: | Tusayan National Forest; AZ; USA |
| Description: | Cooperrider-Cassidy study |
| Date: | 09/22/1931 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
seedling study |
| Organisms: | ponderosa pine |
| Location: | Tusayan National Forest; AZ; USA |
| Description: | Cooperrider-Cassidy study |
| Date: | 09/22/1931 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
landscape seedling study |
| Organisms: | ponderosa pine |
| Location: | Tusayan National Forest; AZ; USA |
| Description: | Cooperrider-Cassidy study |
| Date: | 09/22/1931 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
landscape seedling study |
| Organisms: | ponderosa pine |
| Location: | Tusayan National Forest; AZ; USA |
| Description: | Cooperrider-Cassidy study |
| Date: | 09/22/1931 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | study |
| Organisms: | ponderosa pine |
| Location: | Tusayan National Forest; AZ; USA |
| Description: | Cooperrider-Cassidy study |
| Date: | 09/21/1931 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | study |
| Organisms: | ponderosa pine |
| Location: | Tusayan National Forest; AZ; USA |
| Description: | Cooperrider-Cassidy study |
| Date: | 09/21/1931 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | study |
| Organisms: | ponderosa pine |
| Location: | Tusayan National Forest; AZ; USA |
| Description: | Cooperrider-Cassidy study |
| Date: | 09/21/1931 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | study |
| Organisms: | ponderosa pine |
| Location: | Tusayan National Forest; AZ; USA |
| Description: | Cooperrider-Cassidy study |
| Date: | 09/21/1931 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | study |
| Organisms: | ponderosa pine |
| Location: | Tusayan National Forest; AZ; USA |
| Description: | Cooperrider-Cassidy study |
| Date: | 09/21/1931 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
seedling study |
| Organisms: | ponderosa pine |
| Location: | Tusayan National Forest; AZ; USA |
| Description: | Cooperrider-Cassidy study |
| Date: | 09/21/1931 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
seedling study |
| Organisms: | ponderosa pine |
| Location: | Tusayan National Forest; AZ; USA |
| Description: | Cooperrider-Cassidy study |
| Date: | 09/21/1931 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
seedling study |
| Organisms: | ponderosa pine |
| Location: | Tusayan National Forest; AZ; USA |
| Description: | Cooperrider-Cassidy study |
| Date: | 09/21/1931 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
seedling reproduction |
| Organisms: | ponderosa pine |
| Location: | Fort Valley Experimental Forest; AZ; USA |
| Description: | Reproduction of ponderosa pine |
| Date: | 09/1931 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
seedling reproduction |
| Organisms: | ponderosa pine |
| Location: | Fort Valley Experimental Forest; AZ; USA |
| Description: | Reproduction of western yellow pine |
| Date: | 09/1931 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
seedling reproduction |
| Organisms: | ponderosa pine |
| Location: | Fort Valley Experimental Forest; AZ; USA |
| Description: | Advance reproduction of ponderosa pine |
| Date: | 09/1931 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | seedling |
| Organisms: | ponderosa pine |
| Location: | Fort Valley Experimental Forest; AZ; USA |
| Description: | Fort Valley Experimental Forest, seedling strip No. 2. |
| Date: | 09/1931 |




















