Photo shows a rider in the Herbert Gregory party on top of a sedimentary outcrop (Chinle formation?) near Paria River, Utah
Photo shows the Parunuweap formation overlying Moenkopi, on the divide between two tributaries to Vi...
Photo shows the 'White Throne,' a remnant of Navajo sandstone in a branch canyon of the Paria River,...
Photograph showing Bed of Paria River, former location of the Village of Paria. Kane County, Utah, J...
Photo shows men and horses of the Herbert Gregory party beneath sandstone outcrops in Paria Canyon, ...
Photo shows men and horses of the Herbert Gregory party next to sandstone outcrop, a remnant of Nava...
Photograph shows men and horses of the Herbert Gregory party at a watering station in Paria Valley, ...
View of South edge of the High Plateaus at head waters of Paria River, North of Tropic. Garfield Co...
Photo shows men and horses of the Herbert Gregory party beneath sandstone outcrops in Paria Canyon, ...
Photo of Paria River below White Rock Spring in Kane County, Utah, in 1944. The wall of Navajo sands...
Photograph showing a view along Paria River, Alcove in LaPlata sandstone, Kane County in Utah, June...
Photograph showing Bank of Paria River near Paria, Kane County, Utah, June 1918. Photo from Herbert...
Photo shows a wall of sandstone and shale (marine deposits from the Jurassic period) above the Paria...
Photo shows the Parunuweap formation overlying eroded Moenkopi strata along Highway 15 (now Utah sta...
Photograph by Dr. L. F. Noble showing cars with the Herbert Gregory party in the valley of the Virgi...
Photo of Paria River below White Rock Spring in Kane County, Utah, in 1944. The wall of Navajo sands...
Photo shows the Parunuweap formation overlying Moenkopi, on the divide between two tributaries to Vi...
Photo shows the 'White Throne,' a remnant of Navajo sandstone in a branch canyon of the Paria River,...
Photograph showing Bed of Paria River, former location of the Village of Paria. Kane County, Utah, J...
Photo shows men and horses of the Herbert Gregory party beneath sandstone outcrops in Paria Canyon, ...
Photo shows men and horses of the Herbert Gregory party next to sandstone outcrop, a remnant of Nava...
Photograph shows men and horses of the Herbert Gregory party at a watering station in Paria Valley, ...
View of South edge of the High Plateaus at head waters of Paria River, North of Tropic. Garfield Co...
Photo shows men and horses of the Herbert Gregory party beneath sandstone outcrops in Paria Canyon, ...
Photo of Paria River below White Rock Spring in Kane County, Utah, in 1944. The wall of Navajo sands...
Photograph showing a view along Paria River, Alcove in LaPlata sandstone, Kane County in Utah, June...
Photograph showing Bank of Paria River near Paria, Kane County, Utah, June 1918. Photo from Herbert...
Photo shows a wall of sandstone and shale (marine deposits from the Jurassic period) above the Paria...
Photo shows the Parunuweap formation overlying eroded Moenkopi strata along Highway 15 (now Utah sta...
Photograph by Dr. L. F. Noble showing cars with the Herbert Gregory party in the valley of the Virgi...
Photo of Paria River below White Rock Spring in Kane County, Utah, in 1944. The wall of Navajo sands...
Photo shows the Parunuweap formation overlying Moenkopi, on the divide between two tributaries to Vi...
Photo shows the 'White Throne,' a remnant of Navajo sandstone in a branch canyon of the Paria River,...
Photograph showing Bed of Paria River, former location of the Village of Paria. Kane County, Utah, J...