Soil bank, rock, chaparral type |
United States, California |
1929-01-01 |
Soil bank, rock, chapparal type |
United States, California |
1929-01-01 |
W Lark sparrow nest in Atriplex tridentata |
United States, Utah, Kanab Creek |
1929-06-25 |
Juniper trimmed by deer |
United States, Utah, Kanab Creek |
1929-06-25 |
Juniper trimmed by deer |
United States, Utah, Kanab Creek |
1929-06-25 |
General view of Kanab Creek, Panorama, sparse growth of Juniper, sage, etc. |
United States, Utah, Kanab Creek |
1929-06-25 |
General view of Kanab Creek, Panorama, sparse growth of Juniper, sage, etc. |
United States, Utah, Kanab Creek |
1929-06-25 |
General view of meadow, Engelmann Spruce, Festuca arizonica, etc. |
United States, Arizona, Kaibab, V.T. Ranch |
1929-06-26 |
General view of meadow, Aspen, Engelmann spruce, grassland |
United States, Arizona, Kaibab, V.T. Ranch |
1929-06-26 |
View of meadow, spruce, grass |
United States, Arizona, Kaibab, V.T. Ranch |
1929-06-26 |
Meadow and hills, spruce, etc. |
United States, Arizona, Kaibab, V.T. Ranch |
1929-06-26 |
Phlox douglasii |
United States, Arizona, Kaibab, V.T. Ranch |
1929-06-28 |
Antennaria |
United States, Arizona, Kaibab, V.T. Ranch |
1929-06-28 |
Detail of Antennaria |
United States, Arizona, Kaibab, V.T. Ranch |
1929-06-28 |
Agave, Pinus |
United States, Arizona, Grand Canyon |
1929-07-05 |
Agave utahensis, Pinus edulis |
United States, Arizona, Grand Canyon |
1929-07-05 |
Detail of Rosette of Agave |
United States, Arizona, Grand Canyon |
1929-07-05 |
Agave utahensis |
United States, Arizona, Grand Canyon |
1929-07-05 |
Penstemon |
United States, Arizona, Grand Canyon |
1929-07-06 |
Penstemon |
United States, Arizona, Grand Canyon |
1929-07-06 |
Penstemon |
United States, Arizona, Grand Canyon |
1929-07-06 |
Grand Canyon |
United States, Arizona, Grand Canyon |
1929-07-06 |
Grand Canyon |
United States, Arizona, Grand Canyon |
1929-07-06 |
Agave utahensis |
United States, Arizona, Grand Canyon |
1929-07-08 |
Agave utahensis |
United States, Arizona, Grand Canyon |
1929-07-08 |
Juniper, showing bark |
United States, Arizona |
1929-07-14 |
East of Ash Fork, vegetation |
United States, Arizona |
1929-07-14 |
Agave Parryi, detail |
United States, Arizona |
1929-07-14 |
Agave Parryi, rodent injury |
United States, Arizona |
1929-07-14 |
Agave Parryi, cliff rose, etc. |
United States, Arizona |
1929-07-14 |
Juniper |
United States, Arizona |
1929-07-14 |
Juniperus utahensis, Quercus, oak |
United States, Arizona |
1929-07-14 |
Fairy rings of Muhlenbergia, Bouteloua, Gutierrezia |
United States, Arizona |
1929-07-14 |
Desert with vegetation labeled |
United States, Arizona |
1929-07-14 |
Pack rat in Juniper |
United States, Arizona |
1929-07-14 |
Hymenoxys floribunda |
United States, Arizona |
1929-07-14 |
Hymenoxys floribunda |
United States, Arizona |
1929-07-14 |
Juniperus |
United States, Arizona |
1929-07-14 |
Desert, Muhlenbergia, Bouteloua |
United States, Arizona |
1929-07-15 |
En route |
United States, Arizona |
1929-07-16 |
Camp, Quercus turbinella, Pinus |
United States, Arizona |
1929-07-19 |
Quercus turbinella, Pinus |
United States, Arizona |
1929-07-19 |
Nolina in flower |
United States, Arizona |
1929-07-19 |
Nolina in flower |
United States, Arizona |
1929-07-19 |
Parmelia conspersa |
United States, Arizona |
1929-07-19 |
Oak |
United States, Arizona |
1929-07-20 |
Echinocereus |
United States, Arizona |
1929-07-22 |
Echinocereus |
United States, Arizona |
1929-07-22 |
Echinocereus |
United States, Arizona |
1929-07-22 |
Echinocereus |
United States, Arizona |
1929-07-22 |