Sand hills |
United States, Arizona |
1935-12-23 |
Covillea, typical of Project |
United States, Arizona |
1935-12-23 |
Hilaria rigida in sand |
United States, Arizona |
1935-12-23 |
Gila-Yuma project |
United States, Arizona |
1935-12-23 |
General over sand hills |
United States, Arizona |
1935-12-23 |
Detail |
United States, Arizona |
1935-12-23 |
Sand hills |
United States, Arizona |
1935-12-23 |
From sand hills |
United States, Arizona |
1935-12-23 |
General, typical |
United States, Arizona |
1935-12-23 |
Hilaria rigida |
United States, Arizona |
1935-12-23 |
Hilaria rigida |
United States, Arizona |
1935-12-23 |
Desert, Hilaria |
United States, Arizona |
1935-12-23 |
From Aggie. Bldg. |
United States, Arizona, Univ. of Arizona |
1935-12-01 |
From Aggie. Bldg. |
United States, Arizona, Univ. of Arizona |
1935-12-01 |
From Aggie. Bldg. |
United States, Arizona, Univ. of Arizona |
1935-12-01 |
General over desert |
United States, Arizona, Navaho Reservation |
1935-10-08 |
General over desert |
United States, Arizona, Navaho Reservation |
1935-10-08 |
Protection 1 yr on left |
United States, Arizona, Navaho Reservation |
1935-10-08 |
Panorama, general view over desert, no drainage out of this area - result of water spreading |
United States, Arizona, Navaho Reservation |
1935-10-08 |
Panorama, general view over desert, no drainage out of this area - result of water spreading |
United States, Arizona, Navaho Reservation |
1935-10-08 |
Panorama, general view over desert, no drainage out of this area - result of water spreading |
United States, Arizona, Navaho Reservation |
1935-10-08 |
Phoenix Garden Club |
United States, Arizona, Saguaro Forest |
1935-10-01 |
Phoenix Garden Club |
United States, Arizona, Saguaro Forest |
1935-10-01 |
Phoenix Garden Club |
United States, Arizona, Saguaro Forest |
1935-10-01 |
Phoenix Garden Club |
United States, Arizona, Saguaro Forest |
1935-10-01 |
Forest |
United States, Arizona, Saguaro Forest |
1935-09-22 |
Saguaro |
United States, Arizona, Saguaro Forest |
1935-09-22 |
Freak |
United States, Arizona, Saguaro Forest |
1935-09-22 |
Detail of cactus |
United States, Arizona, Saguaro Forest |
1935-09-22 |
Cactus |
United States, Arizona, Saguaro Forest |
1935-09-22 |
Saguaro |
United States, Arizona, Saguaro Forest |
1935-09-22 |
Saguaro |
United States, Arizona, Saguaro Forest |
1935-09-22 |
Saguaro detail |
United States, Arizona |
1935-08-16 |
Saguaro detail |
United States, Arizona |
1935-08-16 |
Hilaria mutica, Prosopis, etc. |
United States, Arizona |
1935-08-15 |
Flood |
United States, Arizona |
1935-08-15 |
Flood |
United States, Arizona |
1935-08-15 |
Flood |
United States, Arizona |
1935-08-15 |
Opuntia |
United States, Arizona |
1935-08-15 |
Detail of fruit |
United States, Arizona |
1935-08-15 |
Detail of Opuntia |
United States, Arizona |
1935-08-15 |
Detail of Opuntia |
United States, Arizona |
1935-08-15 |
Opuntia |
United States, Arizona |
1935-08-15 |
General of desert in rain |
United States, Arizona |
1935-08-11 |
Yucca mohavensis |
United States, Arizona |
1935-08-04 |
Opuntia ramosissima |
United States, Arizona |
1935-08-04 |
General of veg. |
United States, Arizona |
1935-08-04 |
Eriogonum inflatum - panoramic |
United States, Arizona |
1935-08-04 |
Eriogonum inflatum - panoramic |
United States, Arizona |
1935-08-04 |
Eriogonum inflatum - panoramic |
United States, Arizona |
1935-08-04 |