Add to ORKGNegative for photograph from Herbert E. Gregory Book 10: San Juan, Zion, Capitol Reef, 1915-1938. Image shows massive sandstone in Morrison stratigraphic portion of "Bluff sandstone". above mouth of Montezuma Creek, with San Juan River to left in distance
Negative for photograph from Herbert E. Gregory Book 10: San Juan, Zion, Capitol Reef, 1915-1938. I...
Negative for photograph from Herbert E. Gregory Book 10: San Juan, Zion, Capitol Reef, 1915-1938. I...
Photo shows the upper bed of "Bluff sandstone" with shales between it and lower sandstone bed (conce...
Negative for photograph from Herbert E. Gregory Book 10: San Juan, Zion, Capitol Reef, 1915-1938. Im...
Negative for photograph from Herbert E. Gregory Book 10: San Juan, Zion, Capitol Reef, 1915-1938. I...
Photo shows massive sandstone in Morrison stratigraphic portion of "Bluff sandstone". above mouth of...
Photo shows massive sandstone in Morrison stratigraphic portion of "Bluff sandstone" changes to shal...
Negative for photograph from Herbert E. Gregory Book 10: San Juan, Zion, Capitol Reef, 1915-1938. I...
Negative for photograph from Herbert E. Gregory Book 10: San Juan, Zion, Capitol Reef, 1915-1938. Im...
Photo shows Montezuma Canyon at mouth of Verdure Creek, Morrison resting on Bluff sandstone (Dakota ...
Photo shows Morrison strata between Aneth and mouth of Montezuma Creek, San Juan County, Utah, 1929....
Negative for photograph from Herbert E. Gregory Book 10: San Juan, Zion, Capitol Reef, 1915-1938. I...
Photo shows Montezuma Canyon at mouth of Verdure Creek, Morrison resting on Bluff sandstone (Dakota ...
Negative for photograph from Herbert E. Gregory Book 10: San Juan, Zion, Capitol Reef, 1915-1938. I...
Photo shows the upper bed of "Bluff sandstone" with shales between it and lower sandstone bed (conce...
Negative for photograph from Herbert E. Gregory Book 10: San Juan, Zion, Capitol Reef, 1915-1938. I...
Negative for photograph from Herbert E. Gregory Book 10: San Juan, Zion, Capitol Reef, 1915-1938. I...
Photo shows the upper bed of "Bluff sandstone" with shales between it and lower sandstone bed (conce...
Negative for photograph from Herbert E. Gregory Book 10: San Juan, Zion, Capitol Reef, 1915-1938. Im...
Negative for photograph from Herbert E. Gregory Book 10: San Juan, Zion, Capitol Reef, 1915-1938. I...
Photo shows massive sandstone in Morrison stratigraphic portion of "Bluff sandstone". above mouth of...
Photo shows massive sandstone in Morrison stratigraphic portion of "Bluff sandstone" changes to shal...
Negative for photograph from Herbert E. Gregory Book 10: San Juan, Zion, Capitol Reef, 1915-1938. I...
Negative for photograph from Herbert E. Gregory Book 10: San Juan, Zion, Capitol Reef, 1915-1938. Im...
Photo shows Montezuma Canyon at mouth of Verdure Creek, Morrison resting on Bluff sandstone (Dakota ...
Photo shows Morrison strata between Aneth and mouth of Montezuma Creek, San Juan County, Utah, 1929....
Negative for photograph from Herbert E. Gregory Book 10: San Juan, Zion, Capitol Reef, 1915-1938. I...
Photo shows Montezuma Canyon at mouth of Verdure Creek, Morrison resting on Bluff sandstone (Dakota ...
Negative for photograph from Herbert E. Gregory Book 10: San Juan, Zion, Capitol Reef, 1915-1938. I...
Photo shows the upper bed of "Bluff sandstone" with shales between it and lower sandstone bed (conce...
Negative for photograph from Herbert E. Gregory Book 10: San Juan, Zion, Capitol Reef, 1915-1938. I...
Negative for photograph from Herbert E. Gregory Book 10: San Juan, Zion, Capitol Reef, 1915-1938. I...
Photo shows the upper bed of "Bluff sandstone" with shales between it and lower sandstone bed (conce...