General view |
United States, Arizona, Navaho Mt. |
1933-06-12 |
Calochortus aurea (close up) |
United States, Arizona, Rainbow Lodge |
1933-06-12 |
Calochortus aurea (close up) |
United States, Arizona, Rainbow Lodge |
1933-06-12 |
Opuntia (close) |
United States, Arizona, Rainbow Lodge |
1933-06-12 |
General view, veg. named |
United States, Arizona, Navaho Mt. |
1933-06-12 |
Pinus edulis |
United States, Arizona, Navaho Mt. |
1933-06-12 |
Juniperus utahensis |
United States, Arizona, Navaho Mt. |
1933-06-12 |
Juniper Pinion sage |
United States, Arizona, Navaho Mt. |
1933-06-12 |
Detail of yellow flower |
United States, Arizona, Navaho Mt. |
1933-06-12 |
Yellow flower |
United States, Arizona, Navaho Mt. |
1933-06-12 |
Navaho wool truck |
United States, Arizona |
1933-06-13 |
Wool truck |
United States, Arizona |
1933-06-13 |
Blue iris, yellow pine |
United States, Arizona |
1933-06-13 |
Horned toad |
United States, Arizona |
1933-06-14 |
Horned toad |
United States, Arizona |
1933-06-14 |
Pine forests |
United States, Arizona, Santa Catalina Mt. |
1933-08-01 |
Bark of alder |
United States, Arizona, Santa Catalina Mt. |
1933-08-01 |
Pine forest |
United States, Arizona, Santa Catalina Mt. |
1933-08-01 |
Pine forest |
United States, Arizona, Santa Catalina Mt. |
1933-08-01 |
Pine forest |
United States, Arizona, Santa Catalina Mt. |
1933-08-01 |
Pine forest |
United States, Arizona, Santa Catalina Mt. |
1933-08-01 |
Pine forest |
United States, Arizona, Santa Catalina Mt. |
1933-08-01 |
Pine forest |
United States, Arizona, Santa Catalina Mt. |
1933-08-01 |
Experiment pictured |
United States, Arizona, Santa Rita Range Reserve |
1933-08-09 |
Cattle rodent, protection expt. |
United States, Arizona, Santa Rita Range Reserve |
1933-08-09 |
Detail of veg. |
United States, Arizona, Fish Creek Hill |
1933-09-09 |
Up Fish Creek |
United States, Arizona, Fish Creek Hill |
1933-09-09 |
Waterfall, Mesquite, Opuntia, etc. |
United States, Arizona, Fish Creek Hill |
1933-09-09 |
Clouds over peak |
United States, Arizona, Fish Creek Hill |
1933-09-09 |
Cliffs |
United States, Arizona, Fish Creek Hill |
1933-09-09 |
The Hill |
United States, Arizona, Fish Creek Hill |
1933-09-09 |
The Hill |
United States, Arizona, Fish Creek Hill |
1933-09-09 |
Detail of veg. |
United States, Arizona, Fish Creek Hill |
1933-09-09 |
Cottonwoods |
United States, Arizona, Fish Creek Hill |
1933-09-09 |
Detail of veg. |
United States, Arizona, Fish Creek Hill |
1933-09-09 |
Detail of veg. |
United States, Arizona, Fish Creek Hill |
1933-09-09 |
Detail of veg. |
United States, Arizona, Apache Trail |
1933-09-09 |
Selaginella on rocks |
United States, Arizona, Apache Trail |
1933-09-09 |
Vegetation of Foothills |
United States, Arizona, Vail Junction |
1933-09-28 |
Hill of Foothills |
United States, Arizona, Vail Junction |
1933-09-28 |
Panorama of Lyle Canyon area, showing Emory oak, Bouteloua gracilis, Hilaria belangeri, Senecio Douglasii, Bouteloua hirsuta and Quercus emoryi and arizonica. |
United States, Arizona, Lyle Canyon |
1933-09-28 |
Panorama of Lyle Canyon area, showing Emory oak, Bouteloua gracilis, Hilaria belangeri, Senecio Douglasii, Bouteloua hirsuta and Quercus emoryi and arizonica. |
United States, Arizona, Lyle Canyon |
1933-09-28 |
Panorama of Lyle Canyon area, showing Emory oak, Bouteloua gracilis, Hilaria belangeri, Senecio Douglasii, Bouteloua hirsuta and Quercus emoryi and arizonica. |
United States, Arizona, Lyle Canyon |
1933-09-28 |
Detail of veg. - Bouteloua gracilis, most |
United States, Arizona, Fort Huachuca |
1933-09-28 |
Quercus Emoryi, Bouteloua gracilis |
United States, Arizona, Fort Huachuca |
1933-09-28 |
Quercus Emoryi, Bouteloua gracilis |
United States, Arizona, Fort Huachuca |
1933-09-28 |
Quercus Emoryi, Bouteloua gracilis |
United States, Arizona, Fort Huachuca |
1933-09-28 |
Canyon, Huachuca Range |
United States, Arizona, Lyle Canyon |
1933-09-28 |
Canyon, Huachuca Range, cattle range |
United States, Arizona, Lyle Canyon |
1933-09-28 |
The range, canyon, Huachuca Range |
United States, Arizona, Lyle Canyon |
1933-09-28 |