Detail Lophocereus schottii |
Mexico, Sonora |
1932-02-29 |
Detail Lophocereus schottii |
Mexico, Sonora |
1932-02-29 |
Detail Lophocereus schottii |
Mexico, Sonora |
1932-02-29 |
Detail Lophocereus schottii |
Mexico, Sonora |
1932-02-29 |
Detail Lophocereus schottii |
Mexico, Sonora |
1932-02-29 |
Detail Lophocereus schottii |
Mexico, Sonora |
1932-02-29 |
Detail Lophocereus schottii |
Mexico, Sonora |
1932-02-29 |
Detail Lophocereus schottii |
Mexico, Sonora |
1932-02-29 |
General view at Altar |
Mexico, Sonora |
1932-02-29 |
Copal tree, Hill |
Mexico, Sonora |
1932-03-01 |
General view at Libertad |
Mexico, Sonora |
1932-03-01 |
General view at Libertad, vegetation named |
Mexico, Sonora |
1932-03-01 |
Olive row |
United States, Arizona |
1932-03-01 |
Olive row |
United States, Arizona |
1932-03-01 |
Olive row |
United States, Arizona |
1932-03-01 |
Olive row |
United States, Arizona |
1932-03-01 |
Olive row |
United States, Arizona |
1932-03-01 |
Bare area, showing grasses |
Mexico, Sonora |
1932-03-03 |
Detail of Libertad |
Mexico, Sonora |
1932-03-03 |
General of vegetation |
Mexico, Sonora |
1932-03-03 |
General of vegetation |
Mexico, Sonora |
1932-03-03 |
Sedum-like |
Mexico, Sonora |
1932-03-03 |
General toward Libertad |
Mexico, Sonora |
1932-03-03 |
Lophocereus schottii, Encelia |
Mexico, Sonora |
1932-03-03 |
Best camp cooks |
Mexico, Sonora |
1932-03-03 |
Sunset on Gulf |
Mexico, Sonora |
1932-03-03 |
Coast Line |
Mexico, Sonora |
1932-03-03 |
Saguaro |
Mexico, Sonora |
1932-03-03 |
General of desert growth |
Mexico, Sonora |
1932-03-04 |
General growth on desert |
Mexico, Sonora |
1932-03-04 |
Vegetation, desert, ocean back |
Mexico, Sonora |
1932-03-04 |
Saguaro, desert veg. |
Mexico, Sonora |
1932-03-04 |
Sahuaso, old and young |
Mexico, Sonora |
1932-03-04 |
Detail of young growth of Sahuaso |
Mexico, Sonora |
1932-03-04 |
Echinocereus |
Mexico, Sonora |
1932-03-04 |
Detail of Echinocereus |
Mexico, Sonora |
1932-03-04 |
Idria, Sahuaso, ocotillo, ocean |
Mexico, Sonora |
1932-03-04 |
Small Idria |
Mexico, Sonora |
1932-03-04 |
Detail of Idria stem |
Mexico, Sonora |
1932-03-04 |
General over valley |
Mexico, Sonora |
1932-03-04 |
General over desert growth |
Mexico, Sonora |
1932-03-04 |
General view of veg. |
Mexico, Sonora |
1932-03-04 |
General view of veg., toward hill |
Mexico, Sonora |
1932-03-04 |
General veg. toward ocean |
Mexico, Sonora |
1932-03-04 |
Gaertneria, Opuntia, Encelia, etc. |
Mexico, Sonora |
1932-03-04 |
General view |
Mexico, Sonora |
1932-03-04 |
Pack rat nest |
Mexico, Sonora |
1932-03-04 |
Idria columarii, veg. etc |
Mexico, Sonora |
1932-03-04 |
Frankenia association |
Mexico, Sonora |
1932-03-05 |
Vegetation of desert |
Mexico, Sonora |
1932-03-05 |