Add to ORKGNegative of a photo shows erosion surface truncating beds below Shinarump sandstone, west of Navajo Springs. Comb Wash in the background (northeast), San Juan County, Utah, 1928. Photograph from Herbert E. Gregory Book 9: Utah, California, 1924-1928
Negative of a photo shows head of Hammond Canyon looking south. Geology seen may include Shinarump, ...
Negative of a photo shows view looking south down San Juan Canyon at west edge of Raplee monocline. ...
Photo shows a view looking north up Butler Wash in San Juan County, Utah, 1929. Left: Navajo sandsto...
Photo shows erosion surface truncating beds below Shinarump sandstone, west of Navajo Springs. Comb ...
Photo showing a view looking east across Butler Wash, 11 miles above its mouth, Navajo sandstone on ...
Negative of a photo shows erosion in Alluvial fill, Cottonwood Wash, San Juan County, Utah, 1928, ta...
Negative of a Photo shows west edge of Black Mesa, east of Butler Wash, San Juan County, Utah, 1927....
Negative of a photo shows details of the middle Moenkopi sandstone at the head of Comb Wash in San J...
Negative of a photo shows Mouth of Comb Wash. Navajo sandstone at right, truncated beds of tilted ch...
Photo showing west face of Comb Ridge monocline looking north along Comb Wash, 2 miles north of Nava...
Negative of a photo showing contact of Supai (left) and shales occupying the position of the Coconin...
Negative of a photo shows a cave in Navajo sandstone on the east slope of the Comb Ridge monocline i...
Photo shows alluvial fill exposed by recent erosion at Comb Wash, San Juan County, Utah, in 1929. Ph...
Negative of a photo shows a view of the east side of Butler Wash, about 77 miles above its mouth, in...
Photo shows Morrison Formation erosion, just above heavy sandstone base. Near mouth of Recapture Cre...
Negative of a photo shows head of Hammond Canyon looking south. Geology seen may include Shinarump, ...
Negative of a photo shows view looking south down San Juan Canyon at west edge of Raplee monocline. ...
Photo shows a view looking north up Butler Wash in San Juan County, Utah, 1929. Left: Navajo sandsto...
Photo shows erosion surface truncating beds below Shinarump sandstone, west of Navajo Springs. Comb ...
Photo showing a view looking east across Butler Wash, 11 miles above its mouth, Navajo sandstone on ...
Negative of a photo shows erosion in Alluvial fill, Cottonwood Wash, San Juan County, Utah, 1928, ta...
Negative of a Photo shows west edge of Black Mesa, east of Butler Wash, San Juan County, Utah, 1927....
Negative of a photo shows details of the middle Moenkopi sandstone at the head of Comb Wash in San J...
Negative of a photo shows Mouth of Comb Wash. Navajo sandstone at right, truncated beds of tilted ch...
Photo showing west face of Comb Ridge monocline looking north along Comb Wash, 2 miles north of Nava...
Negative of a photo showing contact of Supai (left) and shales occupying the position of the Coconin...
Negative of a photo shows a cave in Navajo sandstone on the east slope of the Comb Ridge monocline i...
Photo shows alluvial fill exposed by recent erosion at Comb Wash, San Juan County, Utah, in 1929. Ph...
Negative of a photo shows a view of the east side of Butler Wash, about 77 miles above its mouth, in...
Photo shows Morrison Formation erosion, just above heavy sandstone base. Near mouth of Recapture Cre...
Negative of a photo shows head of Hammond Canyon looking south. Geology seen may include Shinarump, ...
Negative of a photo shows view looking south down San Juan Canyon at west edge of Raplee monocline. ...
Photo shows a view looking north up Butler Wash in San Juan County, Utah, 1929. Left: Navajo sandsto...