Stream meander |
United States, Colorado |
1949-08-14 |
General over countryside |
United States, Colorado |
1949-08-14 |
General including countryside |
United States, Colorado |
1949-08-14 |
North, sandhills |
United States, Colorado |
1949-08-15 |
Near top of sand hills |
United States, Colorado |
1949-08-15 |
Panorama of Blowout at Wray |
United States, Colorado |
1949-08-15 |
East, down valley |
United States, Colorado |
1949-08-15 |
East, from highest point, sandhill |
United States, Colorado |
1949-08-15 |
North from highest point |
United States, Colorado |
1949-08-15 |
Panorama of Blowout at Wray |
United States, Colorado |
1949-08-15 |
Panorama of Blowout at Wray |
United States, Colorado |
1949-08-15 |
Panorama of Blowout at Wray |
United States, Colorado |
1949-08-15 |
Blowout |
United States, Colorado |
1949-08-15 |
Blowout |
United States, Colorado |
1949-08-16 |
Blowout, looking SW |
United States, Colorado, Dodd's Blowout |
1949-08-16 |
Looking SE |
United States, Colorado, Dodd's Blowout |
1949-08-16 |
Short grass |
United States, Colorado |
1949-08-16 |
Blowout |
United States, Colorado |
1949-08-16 |
General over ranch |
United States, Colorado, Mitchell's Ranch |
1949-08-16 |
Typical Psoralea, on shortgrass |
United States, Colorado |
1949-08-16 |
Corn hailed out in Aug. |
United States, Colorado |
1949-08-17 |
Old roadway |
United States, Colorado |
1949-08-17 |
Salsola pesjpger showing changes in form due to growth in grain fields |
United States, Colorado |
1949-09-01 |
Nearly duplicate of A-9-1949 |
United States, Colorado |
1949-09-01 |
Panorama, showing Kaibab, East Rim, from V.T. Ranch |
United States, Arizona, Kaibab |
1950-09-14 |
Panorama, showing Kaibab, East Rim, from V.T. Ranch |
United States, Arizona, Kaibab |
1950-09-14 |
Panorama, showing Kaibab, East Rim, from V.T. Ranch |
United States, Arizona, Kaibab |
1950-09-14 |
Panorama, showing Kaibab, East Rim, from V.T. Ranch |
United States, Arizona, Kaibab |
1950-09-14 |
Panorama, showing Kaibab, East Rim, from V.T. Ranch |
United States, Arizona, Kaibab |
1950-09-14 |
Salsola pesjpger-two types |
United States, Colorado |
1950-11-01 |
Salsola pesjpger-two types |
United States, Colorado |
1950-11-01 |
Duplicate of E-3-1934 |
United States, Arizona, Saguaro National Monument |
1951-05-11 |
Duplicate of T-6-1935 |
United States, Arizona, Saguaro National Monument |
1951-05-11 |
Duplicate of I-5-1926, Dudleya |
Mexico, Sonora |
1951-05-27 |
Umbellularia californica, Quercus, etc. |
United States, California, San Marcos Pass |
1951-07-12 |
North slope of Pass, Umbellularia californica, Quercus etc |
United States, California, San Marcos Pass |
1951-07-12 |
Open stand of Quercus agrifolia |
United States, California, San Marcos Pass |
1951-07-12 |
No grass in fore, but grassy hill visible at center, Here Oak is forest but floor has not yet passed to grasses |
United States, California, Hope Ranch |
1951-07-24 |
Here Oak is forest but floor has not yet passed to grasses |
United States, California, Hope Ranch |
1951-07-25 |
Copy of photo-Potato Day at A.S. & Rco. Demonstration Farm |
United States, Utah |
1951-08-31 |
This should be in line above, Oaks, grass etc. As cover opens and passes towards savanna |
United States, California, San Marcos Pass |
1951-09-12 |
Eurotia lanata - lab comparison of plants grazed, ungrazed |
United States, Arizona, Navajo Reservation |
1951-11-01 |
Bouteloua gracilis - lab studies |
United States, Arizona, Navajo Reservation |
1951-11-01 |
Typical of Grama and Hilaria |
United States, Arizona, Navajo Reservation |
1951-11-01 |
Lab study of Hilaria Jamesii |
United States, Arizona, Navajo Reservation |
1951-11-01 |
Sporobolus airoides - lab study |
United States, Arizona, Navajo Reservation |
1951-11-01 |
Dup. E-2-1934 and Nov. 17, 1948 |
United States, Arizona, Cactus Forest |
1952-04-23 |
Dup. E-1-1934 and Nov. 17, 1948 |
United States, Arizona, Cactus Forest |
1952-04-23 |
Dup. D-8-1938, and Nov. 17, 1948 |
United States, Arizona, Cactus Forest |
1952-04-25 |
Veg. in Blowout, same as 1949-286 |
United States, Colorado, Dodd's Blowout |
1953-06-27 |