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Title/Description Location Datesort ascending
Veg. in Blowout, same as 1949-286 United States, Colorado, Dodd's Blowout 1953-06-27
Dup. of A-1; (veg. in Blowout, same as 1949-286) United States, Colorado, Dodd's Blowout 1953-06-27
Dup. D-8-1938, and Nov. 17, 1948 United States, Arizona, Cactus Forest 1952-04-25
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
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
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
Copy of photo-Potato Day at A.S. & Rco. Demonstration Farm United States, Utah 1951-08-31
Here Oak is forest but floor has not yet passed to grasses United States, California, Hope Ranch 1951-07-25
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
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
Duplicate of I-5-1926, Dudleya Mexico, Sonora 1951-05-27
Duplicate of T-6-1935 United States, Arizona, Saguaro National Monument 1951-05-11
Duplicate of E-3-1934 United States, Arizona, Saguaro National Monument 1951-05-11
Salsola pesjpger-two types United States, Colorado 1950-11-01
Salsola pesjpger-two types United States, Colorado 1950-11-01
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 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
Corn hailed out in Aug. United States, Colorado 1949-08-17
Old roadway United States, Colorado 1949-08-17
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
Blowout United States, Colorado 1949-08-15
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
Stream meander United States, Colorado 1949-08-14
Away from stream toward Artemisia filifolia United States, Colorado 1949-08-14

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