| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
San Francisco Peaks meteorological equipment meteorological studies elevational gradient meteorology study |
| Organisms: | engelmann spruce |
| Location: | Coconino National Forest; AZ; United States |
| Description: | mature Engelmann spruce forest on San Francisco Peaks |
| Date: | 1919 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
selective cutting San Francisco Peaks meteorological equipment regeneration elevational gradient meteorology study |
| Organisms: | engelmann spruce |
| Location: | Fort Valley Experimental Forest; AZ; United States |
| Description: | Weather Station on San Francisco Peaks |
| Date: | 1919 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
San Francisco Peaks meteorological equipment buildings meteorological studies elevational gradient meteorology study |
| Location: | Coconino National Forest; AZ; USA |
| Description: | Shelter cabin on San Francisco Peaks |
| Date: | 1919 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
snow San Francisco Peaks meteorological equipment elevational gradient meteorology study |
| Organisms: | engelmann spruce |
| Location: | Coconino National Forest; AZ; USA |
| Description: | Engelmann Spruce planting site |
| Date: | 1919 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
San Francisco Peaks meteorological equipment meteorological studies elevational gradient meteorology study |
| Location: | Coconino National Forest; AZ; United States |
| Description: | Timberline on west slope of Mt. Agassiz |
| Date: | 1917 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
San Francisco Peaks meteorological equipment |
| Organisms: | engelmann spruce |
| Location: | Coconino National Forest; AZ; United States |
| Description: | Weather Station on San Francisco Peaks |
| Date: | 1917 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
San Francisco Peaks meteorological equipment elevational gradient meteorology study |
| Organisms: | douglas fir |
| Location: | Fort Valley Experimental Forest; AZ; United States |
| Description: | Weather Station on San Francisco Peaks |
| Date: | 1917 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
San Francisco Peaks meteorological equipment elevational gradient meteorology study |
| Location: | San Francisco Mountains; AZ; United States |
| Description: | Timberline on west slope of Mount Agassiz |
| Date: | 1917 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
San Francisco Peaks meteorological equipment Ft. Valley snow survey series meteorological studies forest/park meteorological study |
| Location: | Fort Valley Experimental Forest; AZ; United States |
| Description: | Part of 'The Influence of a Western Yellow Pine on the Accumulation and Melting of Snow' published in 1911. |
| Date: | 02/09/1911 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
San Francisco Peaks meteorological equipment Ft. Valley snow survey series |
| Location: | Fort Valley Experimental Forest; AZ; United States |
| Description: | Part of 'The Influence of a Western Yellow Pine on the Accumulation and Melting of Snow' published in 1911. |
| Date: | 02/09/1911 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
snow San Francisco Peaks meteorological equipment Ft. Valley snow survey series meteorological studies forest/park meteorological study |
| Location: | Fort Valley Experimental Forest; AZ; United States |
| Description: | climatological station |
| Date: | 02/09/1911 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
San Francisco Peaks meteorological equipment grounds meteorological studies forest/park meteorological study |
| Location: | Fort Valley Exp. Station; AZ; USA |
| Description: | San Francisco Peaks |
| Date: | 02/03/1910 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
San Francisco Peaks meteorological equipment meteorological studies forest/park meteorological study |
| Location: | Coconino N. F.; AZ; USA |
| Description: | Meteorological Station |
| Date: | 01/26/1910 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
snow San Francisco Peaks meteorological equipment meteorological studies forest/park meteorological study |
| Location: | Coconino National Forest; AZ; United States |
| Description: | meteorological equipment |
| Date: | 04/15/1909 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
snow San Francisco Peaks meteorological equipment meteorological studies forest/park meteorological study |
| Location: | Coconino National Forest; AZ; United States |
| Description: | meteorological equipment |
| Date: | 03/11/1909 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
San Francisco Peaks meteorological equipment elevational gradient meteorology study |
| Organisms: | spruce |
| Location: | Fort Valley Experimental Forest; AZ; United States |
| Description: | Weather stations |
| Date: |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
San Francisco Peaks meteorological equipment elevational gradient meteorology study |
| Organisms: | bristle cone pine |
| Location: | San Francisco Mountains; AZ; United States |
| Description: | Limber-bristlecone pine station #9, southwest slope |
| Date: |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
snow San Francisco Peaks meteorological equipment meteorological studies forest/park meteorological study |
| Location: | San Francisco Peaks; AZ; USA |
| Description: | meteorological equipment |
| Date: |