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 |
Cattle rodent, protection expt. |
United States, Arizona, Santa Rita Range Reserve |
1933-08-09 |
Experiment pictured |
United States, Arizona, Santa Rita Range Reserve |
1933-08-09 |
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 |
Pine forest |
United States, Arizona, Santa Catalina Mt. |
1933-08-01 |
Horned toad |
United States, Arizona |
1933-06-14 |
Horned toad |
United States, Arizona |
1933-06-14 |
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 |
Mountains |
United States, Arizona |
1933-06-12 |
General view, vegetation named |
United States, Arizona, Navaho Mt. |
1933-06-12 |
General view |
United States, Arizona, Navaho Mt. |
1933-06-12 |
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 |
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 |
Close up of cactus |
United States, Arizona, Navaho Mt. |
1933-06-12 |
(Rock lichens?) |
United States, Arizona |
1933-06-12 |
Navaho sheep, goats, at water |
United States, Arizona |
1933-06-11 |
Navaho sheep, goats, at water |
United States, Arizona |
1933-06-11 |
Navaho sheep, goats, at water |
United States, Arizona |
1933-06-11 |
Navaho sheep, goats, at water |
United States, Arizona |
1933-06-11 |
Navaho sheep at water hole, Maggie Samplon |
United States, Arizona |
1933-06-11 |
Opuntia |
United States, Arizona |
1933-06-11 |