Echinocereus engelmannii |
United States, Arizona |
1936-04-10 |
Echinocereus engelmannii |
United States, Arizona |
1936-04-10 |
Gaertneria dumosa, Opuntia fulgida |
United States, Arizona |
1936-04-10 |
Thrasher |
United States, Arizona, Cactus Forest |
1936-03-27 |
Thrasher |
United States, Arizona, Cactus Forest |
1936-03-27 |
Encelia farinosa |
United States, Arizona, Cactus Forest |
1936-03-27 |
Baileya |
United States, Arizona, Cactus Forest |
1936-03-27 |
Baileya |
United States, Arizona, Cactus Forest |
1936-03-27 |
Encelia farinosa |
United States, Arizona |
1936-03-27 |
Ferocactus Wislizeni |
United States, Arizona |
1936-03-27 |
Opuntia spinosior |
United States, Arizona |
1936-03-27 |
Opuntia spinosior |
United States, Arizona |
1936-03-27 |
Opuntia fulgida |
United States, Arizona |
1936-03-27 |
Opuntia spinosior |
United States, Arizona |
1936-03-27 |
Pack rat nest under mesquite |
United States, Arizona |
1936-03-27 |
Pack rat nest |
United States, Arizona |
1936-03-27 |
Encelia farinosa, Ocotillo, etc |
United States, Arizona, Cactus Forest |
1936-03-27 |
Palo verde |
United States, Arizona, Cactus Forest |
1936-03-27 |
Palmer's Thrasher |
United States, Arizona, Cactus Forest |
1936-03-27 |
General view |
United States, Arizona, Cactus Forest |
1936-03-12 |