Effect of fire on tree claim |
United States, Colorado |
1916-06-30 |
Effect of fire on tree claim |
United States, Colorado |
1916-06-30 |
East, Sporobolus airoides |
United States, Arizona |
1916-10-02 |
East of Vale |
United States, Arizona |
1916-09-29 |
East of Plantano |
United States, Arizona |
1916-09-29 |
Dunes and Shinnery oak |
United States, Texas |
1916-06-24 |
Douglas spruce, Usnea |
United States, New Mexico |
1916-10-05 |
Dodd's Blowout |
United States, Colorado |
1916-06-29 |
Detail of yucca |
United States, New Mexico |
1916-10-07 |
Detail of veg. on lava - photo taken after dark |
United States, New Mexico |
1916-10-10 |
Detail of veg. on lava - photo taken after dark |
United States, New Mexico |
1916-10-10 |
Detail of short grass |
United States, Colorado |
1916-08-14 |
Covillea, Valley, Mts. |
United States, Arizona |
1916-10-02 |
Covillea, Sporobolus, Mesquite |
United States, New Mexico |
1916-10-06 |
Covillea, Sporobolus, Mesquite |
United States, New Mexico |
1916-10-06 |
Covillea, Mesquite, Lycium |
United States, New Mexico |
1916-10-06 |
Covillea, Mesquite |
United States, Texas |
1916-06-24 |
Covillea, Bouteloua eriopoda, gracilis |
United States, New Mexico, Mockingbird Gap |
1916-10-10 |
Covillea with composite shrub |
United States, New Mexico |
1916-10-10 |
Covillea on gravel conglomerate |
United States, New Mexico |
1916-10-09 |
Covillea flats from hill |
United States, New Mexico, Mockingbird Gap |
1916-10-10 |
Covillea flats from hill |
United States, New Mexico, Mockingbird Gap |
1916-10-10 |
Cottonwood in fore, field |
United States, Colorado |
1916-08-19 |
Chrysothamnus, Artemisia, Rhus, Yucca |
United States, New Mexico, White Sands |
1916-10-11 |
Chrysothamnus, and short grass |
United States, New Mexico |
1916-06-26 |
Chrysothamnus, and short grass |
United States, New Mexico |
1916-06-26 |
Cap-rock |
United States, Texas |
1916-06-23 |
Broad valley, veg. |
United States, Texas |
1916-06-25 |
Broad sides of valley |
United States, Texas |
1916-06-25 |
Bouteloua, Yucca, Mesquite |
United States, New Mexico |
1916-10-05 |
Bouteloua, Yucca, Gutierrezia |
United States, New Mexico |
1916-10-09 |
Bouteloua, Yucca, Gutierrezia |
United States, New Mexico |
1916-10-09 |
Bouteloua, Pinion |
United States, New Mexico |
1916-06-26 |
Bouteloua gracilis, Yucca |
United States, New Mexico |
1916-10-05 |
Bouteloua gracilis, Muhlenbergia |
United States, New Mexico |
1916-10-08 |
Bouteloua gracilis, eriopoda, Yucca, but looking across valley |
United States, New Mexico, Mockingbird Gap |
1916-10-10 |
Bouteloua gracilis, eriopoda, Yucca |
United States, New Mexico, Mockingbird Gap |
1916-10-10 |
Bouteloua eriopoda, Covillea, Yucca, Gutierrezia |
United States, New Mexico, Mockingbird Gap |
1916-10-10 |
Bouteloua eriopoda, Covillea, Yucca, Gutierrezia |
United States, New Mexico, Mockingbird Gap |
1916-10-10 |
Bottom of valley, red clay soil, Sporobolus, Shad, Atriplex, Suaeda Moquinii |
United States, New Mexico |
1916-10-04 |
Bottom of valley, red clay soil, Sporobolus, Shad, Atriplex |
United States, New Mexico |
1916-10-04 |
Bottom of valley, red clay soil |
United States, New Mexico |
1916-10-04 |
Boring 33, Yucca, Bouteloua |
United States, New Mexico |
1916-10-07 |
Boring 32, Erotia, Bouteloua, Heavily sheeped land |
United States, New Mexico |
1916-10-06 |
Boring 31, Sporobolus, Scleropogon |
United States, New Mexico |
1916-10-06 |
Boring 30, Sporobolus, Scleropogon |
United States, New Mexico |
1916-10-06 |
Boring 30, Sporobolus, Atriplex canescens |
United States, New Mexico |
1916-10-06 |
Bor. 38, Pure grass cover, grass, grama |
United States, New Mexico |
1916-10-08 |
Bor. 38, Pure grass cover |
United States, New Mexico |
1916-10-08 |
Bor. 37, Mixed vegetation |
United States, New Mexico |
1916-10-08 |