Blowout, Maple, Redfield |
United States, Colorado |
1915-08-10 |
Ring of Agaricus |
United States, Colorado |
1915-08-08 |
Succession |
United States, Colorado |
1915-08-08 |
Sand Creek and cliff |
United States, Colorado |
1915-08-08 |
Cliff, Invasion veg. |
United States, Colorado |
1915-08-08 |
Agaricus ring trench |
United States, Colorado |
1915-08-06 |
Snow bank effect, short grass |
United States, Colorado |
1915-07-11 |
Roads |
United States, Colorado |
1915-06-30 |
Roads |
United States, Colorado |
1915-06-30 |
Short grass and Plantago |
United States, Colorado |
1915-06-28 |
Snow fence, Psoralea, Chrysopsis |
United States, Colorado |
1915-06-25 |
Erigeron canus |
United States, Colorado |
1915-06-23 |
Short grass, breaking veg. |
United States, Colorado |
1915-06-21 |
Tree claim |
United States, Colorado |
1915-06-21 |
Bromus inermis and native |
United States, Colorado |
1915-06-21 |
Elm and ash, walnut |
United States, Colorado |
1915-06-21 |
NE Yuma, Roads, veg. |
United States, Colorado |
1915-06-21 |
Short grass |
United States, Colorado |
1915-06-16 |
Succession, short grass |
United States, Colorado |
1915-06-16 |
Short grass, Festuca, Plantago |
United States, Colorado |
1915-06-16 |
Ranch |
United States, Colorado |
1915-06-16 |
Mts. and trees, river |
United States, Oregon |
1915-06-05 |
River and mountains |
United States, Oregon |
1915-06-05 |
First trek on Columbia River |
United States, Oregon |
1915-06-05 |
Cascade Locks and Rapids |
United States, Oregon |
1915-06-05 |
Rock slides across Columbia R. |
United States, Oregon |
1915-06-05 |
Dunes, fire on isle in River |
United States, Oregon |
1915-06-05 |
Sand dunes, cottonwoods, willow |
United States, Oregon |
1915-06-05 |
Shad on hills, S. P. west |
United States, Utah |
1915-05-29 |
Flat free of veg., Mts. in back |
United States, Utah |
1915-05-29 |
Yucca, grass, Ephedra |
United States, New Mexico |
1915-03-20 |
Bluffs, Covillea flat |
United States, Texas |
1915-03-20 |
East |
United States, Texas |
1915-03-20 |
Yucca and grass |
United States, New Mexico |
1915-03-20 |
Grass |
United States, New Mexico |
1915-03-20 |
East |
United States, Texas |
1915-03-20 |
East |
United States, Texas |
1915-03-20 |
North, alternation |
United States, Texas |
1915-03-20 |
Great Covillea area |
United States, New Mexico |
1915-03-20 |
Covillea and grass alternation |
United States, New Mexico |
1915-03-20 |
Cattle country |
United States, New Mexico, RR-Golden St. |
1915-03-20 |
Succession No. of town |
United States, Arizona |
1915-03-19 |
Succession No. of town |
United States, Arizona |
1915-03-19 |
Cattle farm |
United States, Arizona |
1915-03-19 |
Ostrich farm |
United States, Arizona |
1915-03-19 |
Covillea |
United States, Arizona |
1915-03-18 |
Covillea area |
United States, Arizona |
1915-03-18 |
Covillea, Palo verde |
United States, Arizona |
1915-03-18 |
Succession on corn land |
United States, Arizona |
1915-03-18 |
Detail Ephemerals. Plantago etc |
United States, Arizona |
1915-03-18 |