Photograph of a cliff of La Plata sandstone in Todilto Park area six miles south of Moore's Crystal trading post in San Juan Co., NM, 1911. Photo 457 from Herbert E. Gregory Book 5: Navajo, 191
Photograph of a cliff with La Plata and McElmo sandstone at the southeast base of Navajo Mountain in...
Photograph of La Plata sandstone walls of a canyon northwest of Navajo Mountain in 1013. Photo 658 ...
Photograph of the La Plata sandstone on the south bank of San Juan River, about 3 miles above Bluff,...
Photograph of a cliff of La Plata sandstone in Todilto Park area six miles south of Moore's Crystal ...
Photograph of a cliff of La Plata sandstone in Todilto Park area six miles south of Moore's Crystal ...
Photograph of lower La Plata sandstone cliffs south of Moore's Crystal trading post, New Mexico, in ...
Photograph of La Plata sandstone cliffs above a valley south of Moore's Crystal trading post, McKinl...
Photograph of La Plata sandstone cliffs at Todilto Park, New Mexico, in 1913. Photo 695 from Herber...
Photograph of Cleopatra's Needle, a sandstone spire in Todilto Park, New Mexico, in 1911. Photo 460 ...
Photograph by K. C. Heald of a cliff of Upper La Plata (Morrison) sandstone on the west side of Nava...
Photograph showing cliffs with La Plata sandstone at the mouth of Tsegi Canyon on the Navajo Reserva...
Photograph showing cliffs with La Plata sandstone at the mouth of Tsegi Canyon on the Navajo Reserva...
Photograph of the La Plata sandstone on the south bank of San Juan River, about 3 miles below Bluff,...
Photograph of Venus Needle, a sandstone column in Todilto Park, New Mexico, in 1911. Photo 461 from ...
Photograph of exposed La Plata sandstone at Navajo Springs [location undetermined], Arizona, in 1910...
Photograph of a cliff with La Plata and McElmo sandstone at the southeast base of Navajo Mountain in...
Photograph of La Plata sandstone walls of a canyon northwest of Navajo Mountain in 1013. Photo 658 ...
Photograph of the La Plata sandstone on the south bank of San Juan River, about 3 miles above Bluff,...
Photograph of a cliff of La Plata sandstone in Todilto Park area six miles south of Moore's Crystal ...
Photograph of a cliff of La Plata sandstone in Todilto Park area six miles south of Moore's Crystal ...
Photograph of lower La Plata sandstone cliffs south of Moore's Crystal trading post, New Mexico, in ...
Photograph of La Plata sandstone cliffs above a valley south of Moore's Crystal trading post, McKinl...
Photograph of La Plata sandstone cliffs at Todilto Park, New Mexico, in 1913. Photo 695 from Herber...
Photograph of Cleopatra's Needle, a sandstone spire in Todilto Park, New Mexico, in 1911. Photo 460 ...
Photograph by K. C. Heald of a cliff of Upper La Plata (Morrison) sandstone on the west side of Nava...
Photograph showing cliffs with La Plata sandstone at the mouth of Tsegi Canyon on the Navajo Reserva...
Photograph showing cliffs with La Plata sandstone at the mouth of Tsegi Canyon on the Navajo Reserva...
Photograph of the La Plata sandstone on the south bank of San Juan River, about 3 miles below Bluff,...
Photograph of Venus Needle, a sandstone column in Todilto Park, New Mexico, in 1911. Photo 461 from ...
Photograph of exposed La Plata sandstone at Navajo Springs [location undetermined], Arizona, in 1910...
Photograph of a cliff with La Plata and McElmo sandstone at the southeast base of Navajo Mountain in...
Photograph of La Plata sandstone walls of a canyon northwest of Navajo Mountain in 1013. Photo 658 ...
Photograph of the La Plata sandstone on the south bank of San Juan River, about 3 miles above Bluff,...