Photograph showing Wall of White Rock Gulch. (tributary to Wahweap) 'Sentinel' formation, Massive sandstone on top of 'Sentinel' formation, Kane County, Utah, 1922. Photo from Herbert E. Gregory Book 8: 1915 - 1924
Walls of White Canyon showing forms resulting from erosion of red shale like bands which occur as le...
Photograph showing along Wahweap Stream, Cross bedding sandstone, Kane County, Utah, June 1918. Pho...
Photograph showing North bank of Everett Creek, tributary to Paria, Strata of 'Sentinel' formation, ...
Photograph showing Wall of White Rock Gulch. (tributary to Wahweap) 'Sentinel' strata, Kane County, ...
Photograph showing West side of lower Wahweap Valley, Valley walls of banded Sentinel formation, but...
Photograph showing "Sentinel' formation, Section B banded strata below heavy sandstone, Kaiparowitz ...
Photograph showing "Sentinel' formation, contact upper sandstone Section A with banded portion benea...
Photo shows the Wall of "Grand Gulch," Moenkopi, Chinle and Wingate strata, in Wayne County, Utah, 1...
Photograph showing "Sentinel' formation, Contact upper sandstone just below Dakota, Section A, with ...
Photo shows wall of an eastern tributary to Butler Wash, San Juan County, Utah, 1927. Morrison shale...
Photo shows massive sandstone of Wahweap (?) formation at Tenney Canyon, Kane County, Utah, 1938. Ph...
Photo shows lower part of wall of "Grand Gulch," with Moenkopi, Chinle and Wingate strata, in Wayne ...
Walls of White Canyon showing forms resulting from erosion of red shale like bands which occur as le...
Photograph showing along Wahweap Stream, Cross bedding sandstone, Kane County, Utah, June 1918. Pho...
Photograph showing North bank of Everett Creek, tributary to Paria, Strata of 'Sentinel' formation, ...
Photograph showing Wall of White Rock Gulch. (tributary to Wahweap) 'Sentinel' strata, Kane County, ...
Photograph showing West side of lower Wahweap Valley, Valley walls of banded Sentinel formation, but...
Photograph showing "Sentinel' formation, Section B banded strata below heavy sandstone, Kaiparowitz ...
Photograph showing "Sentinel' formation, contact upper sandstone Section A with banded portion benea...
Photo shows the Wall of "Grand Gulch," Moenkopi, Chinle and Wingate strata, in Wayne County, Utah, 1...
Photograph showing "Sentinel' formation, Contact upper sandstone just below Dakota, Section A, with ...
Photo shows wall of an eastern tributary to Butler Wash, San Juan County, Utah, 1927. Morrison shale...
Photo shows massive sandstone of Wahweap (?) formation at Tenney Canyon, Kane County, Utah, 1938. Ph...
Photo shows lower part of wall of "Grand Gulch," with Moenkopi, Chinle and Wingate strata, in Wayne ...
Walls of White Canyon showing forms resulting from erosion of red shale like bands which occur as le...
Photograph showing along Wahweap Stream, Cross bedding sandstone, Kane County, Utah, June 1918. Pho...
Photograph showing North bank of Everett Creek, tributary to Paria, Strata of 'Sentinel' formation, ...