| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | grazing |
| Organisms: |
ponderosa pine cattle |
| Location: | Coconino National Forest; AZ; United States |
| Description: | Natural reproduction of ponderosa pine in a pasture gazed only by cattle and work horses |
| Date: | 11/04/1927 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
meteorological equipment grounds sample plot forest/park meteorological study meteorological station 3 |
| Organisms: | ponderosa pine |
| Location: | Fort Valley Experimental Forest; AZ; United States |
| Description: | Meterological station in ponderosa pine forest |
| Date: | 08/1927 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | meteorological equipment |
| Organisms: | ponderosa pine |
| Location: | Fort Valley Experimental Forest; AZ; United States |
| Description: | Meteorological station in ponderosa pine forest |
| Date: | 08/1927 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | regeneration |
| Organisms: | douglas fir |
| Location: | Coconino National Forest; AZ; United States |
| Description: | Blue spruce planted and Douglas-fir beside the yard stick has been frozen back repeatedly |
| Date: | 07/17/1927 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | landscape |
| Organisms: | juniper |
| Location: | Kaibab National Forest; AZ; United States |
| Description: | Juniperus utahensis encroaching upon open areas near Ashfork |
| Date: | 1927 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Organisms: |
spruce ponderosa pine |
| Location: | Coconino National Forest; AZ; United States |
| Description: | Blue spruce planted in shade of two ponderosa pine saplings. Those planted in open at the same time all died except where watered. Planted in 1918. Height 20 inches. |
| Date: | 1927 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | regeneration |
| Organisms: |
spruce ponderosa pine |
| Location: | Coconino National Forest; AZ; United States |
| Description: | Blue spruce planted in ponderosa pine type |
| Date: | 1927 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
logging cleared plots regeneration |
| Organisms: | ponderosa pine |
| Location: | Riordan ; AZ; United States |
| Description: | Ponderosa pine reproduction on Forest Service sale area |
| Date: | 1927 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
logging cleared plots regeneration |
| Organisms: | ponderosa pine |
| Location: | Riordan ; AZ; United States |
| Description: | Ponderosa pine regeneration |
| Date: | 1927 |