Rosa |
United States, Arizona, Navaho Mt. |
1933-06-12 |
General toward cliffs, veg. |
United States, Arizona, Navaho Mt. |
1933-06-12 |
Rock lichen succession |
United States, Arizona, Navaho Mt. |
1933-06-12 |
Panorama, Red Lake, most desolate looking foreign place in America, includes a few cattle and Indians, extremely desolate and foreign looking place |
United States, Arizona |
1933-06-12 |
Panorama, Red Lake, most desolate looking foreign place in America, includes a few cattle and Indians, extremely desolate and foreign looking place |
United States, Arizona |
1933-06-12 |
Sand stone cliffs, veg. named |
United States, Arizona, Navaho Mt. |
1933-06-12 |
Small plant of Cowania |
United States, Arizona, Navaho Mt. |
1933-06-12 |
Rosa |
United States, Arizona, Navaho Mt. |
1933-06-12 |
General view, veg. named |
United States, Arizona, Navaho Mt. |
1933-06-12 |
Close up of cactus |
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 forest |
United States, Arizona, Santa Catalina Mt. |
1933-08-01 |
Pine forest |
United States, Arizona, Santa Catalina Mt. |
1933-08-01 |
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 |
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 |
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 |
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 |
Vegetation of Foothills, Hill of Foothills |
United States, Arizona, Vail Junction |
1933-09-28 |
Veg. of field, oaks in back |
United States, Arizona, Fort Huachuca |
1933-09-28 |
Veg. of field, oaks in back |
United States, Arizona, Fort Huachuca |
1933-09-28 |
Foothills of Mustang Mts. |
United States, Arizona, Vail Junction |
1933-09-28 |
Foothills of Mustang Mts. |
United States, Arizona, Vail Junction |
1933-09-28 |
Foothills with veg named |
United States, Arizona, Vail Junction |
1933-09-28 |
Vegetation of Foothills |
United States, Arizona, Vail Junction |
1933-09-28 |
Hill of Foothills |
United States, Arizona, Vail Junction |
1933-09-28 |