Add to ORKGPhoto shows beds lying with unconformity immediately on top of massive Bluff sandstone near mouth of Recapture Creek, San Juan County, Utah, in 1929. Photograph from Herbert E. Gregory Book 10: San Juan, Zion, Capitol Reef, 1915-193
Photo shows Coconino marls overlying Supai red beds. West side of Comb Wash near mouth. San Juan Co...
Photo shows Cross bedded Wingate sandstone in Johnson Canyon, Kane County, Utah, 1932. Photograph fr...
Photo shows Bluff sandstone (Entrada) underlain by red beds (Carmel) on the south side of San Juan R...
Photo shows beds lying with unconformity immediately on top of massive Bluff sandstone near mouth of...
Photo shows the upper bed of "Bluff sandstone" with shales between it and lower sandstone bed (conce...
Photo shows Bluff sandstone and underlying beds at head of Butler Wash, San Juan County, Utah, in 19...
Photo shows the upper bed of "Bluff sandstone" with shales between it and lower sandstone bed (conce...
Photo shows the upper bed of "Bluff sandstone" with shales between it and lower sandstone bed (conce...
Photo shows Bluff sandstone and underlying beds at Reservoir, 1 mile west of Bluff, San Juan County,...
Photo shows Shales between upper and lower beds of "Bluff sandstone" about 3 miles east of mouth of ...
Negative for photograph from Herbert E. Gregory Book 10: San Juan, Zion, Capitol Reef, 1915-1938. I...
Photo shows Bluff sandstone surrounded by alluvian terraced by recent down cutting.Cottonwood Wash i...
Photo shows Bluff sandstone (Morrison) 3 miles west of Bluff, San Juan County, Utah, 1932. Photograp...
Photo by Arhur A. Baker shows irregularly bedded Permian red beds uncomformably overlain by Moenkopi...
Negative for photograph from Herbert E. Gregory Book 10: San Juan, Zion, Capitol Reef, 1915-1938. I...
Photo shows Coconino marls overlying Supai red beds. West side of Comb Wash near mouth. San Juan Co...
Photo shows Cross bedded Wingate sandstone in Johnson Canyon, Kane County, Utah, 1932. Photograph fr...
Photo shows Bluff sandstone (Entrada) underlain by red beds (Carmel) on the south side of San Juan R...
Photo shows beds lying with unconformity immediately on top of massive Bluff sandstone near mouth of...
Photo shows the upper bed of "Bluff sandstone" with shales between it and lower sandstone bed (conce...
Photo shows Bluff sandstone and underlying beds at head of Butler Wash, San Juan County, Utah, in 19...
Photo shows the upper bed of "Bluff sandstone" with shales between it and lower sandstone bed (conce...
Photo shows the upper bed of "Bluff sandstone" with shales between it and lower sandstone bed (conce...
Photo shows Bluff sandstone and underlying beds at Reservoir, 1 mile west of Bluff, San Juan County,...
Photo shows Shales between upper and lower beds of "Bluff sandstone" about 3 miles east of mouth of ...
Negative for photograph from Herbert E. Gregory Book 10: San Juan, Zion, Capitol Reef, 1915-1938. I...
Photo shows Bluff sandstone surrounded by alluvian terraced by recent down cutting.Cottonwood Wash i...
Photo shows Bluff sandstone (Morrison) 3 miles west of Bluff, San Juan County, Utah, 1932. Photograp...
Photo by Arhur A. Baker shows irregularly bedded Permian red beds uncomformably overlain by Moenkopi...
Negative for photograph from Herbert E. Gregory Book 10: San Juan, Zion, Capitol Reef, 1915-1938. I...
Photo shows Coconino marls overlying Supai red beds. West side of Comb Wash near mouth. San Juan Co...
Photo shows Cross bedded Wingate sandstone in Johnson Canyon, Kane County, Utah, 1932. Photograph fr...
Photo shows Bluff sandstone (Entrada) underlain by red beds (Carmel) on the south side of San Juan R...