Photograph of Moenkopi strata on the north bank of San Juan River in Utah. Photo no. 313 from Herbert E. Gregory Book 4: Navajo, San Juan 1910
Photograph of a butte (Moenkopi strata) above the east branch of Copper Canyon, Utah, in 1910. Phot...
Photograph of entrenched meanders of the San Juan River near Mexican Hat, Utah. Photo by Charles Goo...
Photograph of the Mexican Hat, a rock formation in the Moenkopi strata north of the San Juan River, ...
Photograph of Moenkopi strata on the north bank of San Juan River in Utah. Photo no. 313 from Herbe...
Photo shows the face of cliffs about 2 miles north of Clay Hills Crossing (San Juan River), with Low...
Photo shows Moenkopi strata on the limb of an anticline looking north, at La Verkin Creek, Washingto...
Photograph of the McElmo strata, on the north bank of San Juan River, about 10 miles below Aneth, Ut...
Photograph of the McElmo strata, on the north bank of San Juan River, about 10 miles below Aneth, Ut...
Photograph of the McElmo strata, on the north bank of San Juan River, about 10 miles below Aneth, Ut...
Photo shows Moenkopi strata at extreme east edge of anticline looking south along La Verkin Creek, W...
Photo shows Upper Moenkopi strata capped by Shinarump west of Rockville, Utah, 1936. Photograph from...
Photograph of the San Juan River near its mouth, with La Plata sandstone walls, in 1909. (Photo no....
Photograph of the San Juan River canyon looking downstream from Goodridge (now Mexican Hat), Utah. P...
Photograph shows cross-bedding in Moenkopi strata, capped by Shinarump rock at Oljato, Utah, 1910. P...
Photo shows mesas of Moenkopi capped by Shinarump, along the Virgin River looking downstream at Rock...
Photograph of a butte (Moenkopi strata) above the east branch of Copper Canyon, Utah, in 1910. Phot...
Photograph of entrenched meanders of the San Juan River near Mexican Hat, Utah. Photo by Charles Goo...
Photograph of the Mexican Hat, a rock formation in the Moenkopi strata north of the San Juan River, ...
Photograph of Moenkopi strata on the north bank of San Juan River in Utah. Photo no. 313 from Herbe...
Photo shows the face of cliffs about 2 miles north of Clay Hills Crossing (San Juan River), with Low...
Photo shows Moenkopi strata on the limb of an anticline looking north, at La Verkin Creek, Washingto...
Photograph of the McElmo strata, on the north bank of San Juan River, about 10 miles below Aneth, Ut...
Photograph of the McElmo strata, on the north bank of San Juan River, about 10 miles below Aneth, Ut...
Photograph of the McElmo strata, on the north bank of San Juan River, about 10 miles below Aneth, Ut...
Photo shows Moenkopi strata at extreme east edge of anticline looking south along La Verkin Creek, W...
Photo shows Upper Moenkopi strata capped by Shinarump west of Rockville, Utah, 1936. Photograph from...
Photograph of the San Juan River near its mouth, with La Plata sandstone walls, in 1909. (Photo no....
Photograph of the San Juan River canyon looking downstream from Goodridge (now Mexican Hat), Utah. P...
Photograph shows cross-bedding in Moenkopi strata, capped by Shinarump rock at Oljato, Utah, 1910. P...
Photo shows mesas of Moenkopi capped by Shinarump, along the Virgin River looking downstream at Rock...
Photograph of a butte (Moenkopi strata) above the east branch of Copper Canyon, Utah, in 1910. Phot...
Photograph of entrenched meanders of the San Juan River near Mexican Hat, Utah. Photo by Charles Goo...
Photograph of the Mexican Hat, a rock formation in the Moenkopi strata north of the San Juan River, ...