Photo shows Virgin limestone member (top) and lower red beds of the Moenkopi formation at Taylor Creek in Washington County, Utah, in 1940. Photograph from Herbert E. Gregory Book 11: Colorado Plateau, 1938-194
Photo of exposed stratigraphy near the mouth of Coal Canyon, Iron County, Utah, in 1942. Geology se...
Photo shows the red lower beds of the Moenkopi formation near the mouth of Taylor Creek, near Kanarr...
Photo shows limestone near the base of the Timpoweap member of the Moenkopi formation, at Alkali Was...
Photo shows Virgin limestone member (top) and lower red beds of the Moenkopi formation at Taylor Cre...
Photo shows Virgin limestone member and middle red beds of the Moenkopi formation at Taylor Creek, W...
Photo shows the Shnabkaib member (left) and upper red beds of Moenkopi formation at Taylor Creek in ...
Photo shows conglomerates at the base of the Timpoweep member of the Moenkopi formation at Tarper Cr...
Photo shows Virgin limestone (left) and Shnabkaib member of the Moenkopi in vertical position, in Ka...
Photo shows Shnabkaib member of the Moenkopi formation upturned in a fold which involves upper red b...
Photo of the east side of Seamans Wash, Kane County, Utah, in 1943. Geology: Moenkopi formation: Shn...
Photo shows a gulch near the mouth of Coal Canyon, Iron County, Utah, 1942. The Moenkopi formation (...
Photo shows white sandstone beds between the Springdale and Petrified Forest members of the Chinle f...
Photo shows upper beds of the Tropic formation near the head of Deep Creek in Washington County, Uta...
Photo shows the Shnabkaib member of the Moenkopi formation, chiefly gypsiferous beds, tilted in the ...
Photo shows the Parunuweap formation overlying Moenkopi, on the divide between two tributaries to Vi...
Photo of exposed stratigraphy near the mouth of Coal Canyon, Iron County, Utah, in 1942. Geology se...
Photo shows the red lower beds of the Moenkopi formation near the mouth of Taylor Creek, near Kanarr...
Photo shows limestone near the base of the Timpoweap member of the Moenkopi formation, at Alkali Was...
Photo shows Virgin limestone member (top) and lower red beds of the Moenkopi formation at Taylor Cre...
Photo shows Virgin limestone member and middle red beds of the Moenkopi formation at Taylor Creek, W...
Photo shows the Shnabkaib member (left) and upper red beds of Moenkopi formation at Taylor Creek in ...
Photo shows conglomerates at the base of the Timpoweep member of the Moenkopi formation at Tarper Cr...
Photo shows Virgin limestone (left) and Shnabkaib member of the Moenkopi in vertical position, in Ka...
Photo shows Shnabkaib member of the Moenkopi formation upturned in a fold which involves upper red b...
Photo of the east side of Seamans Wash, Kane County, Utah, in 1943. Geology: Moenkopi formation: Shn...
Photo shows a gulch near the mouth of Coal Canyon, Iron County, Utah, 1942. The Moenkopi formation (...
Photo shows white sandstone beds between the Springdale and Petrified Forest members of the Chinle f...
Photo shows upper beds of the Tropic formation near the head of Deep Creek in Washington County, Uta...
Photo shows the Shnabkaib member of the Moenkopi formation, chiefly gypsiferous beds, tilted in the ...
Photo shows the Parunuweap formation overlying Moenkopi, on the divide between two tributaries to Vi...
Photo of exposed stratigraphy near the mouth of Coal Canyon, Iron County, Utah, in 1942. Geology se...
Photo shows the red lower beds of the Moenkopi formation near the mouth of Taylor Creek, near Kanarr...
Photo shows limestone near the base of the Timpoweap member of the Moenkopi formation, at Alkali Was...