Add to ORKGPhoto shows possibly Morrison formation (Salt Wash member) over shales (Summerville) in Butler Wash, 17 miles above its mouth. San Juan County, UT, 1928. Photograph from Herbert E. Gregory Book 9: Utah, California, 1924-1928
Photo shows the wall of a mesa north of San Juan River in San Juan County, Utah, in 1928. Geology se...
Photo showing a view looking east across Butler Wash, 11 miles above its mouth, Navajo sandstone on ...
Photo showing a view looking east across Butler Wash, 11 miles above its mouth, Navajo sandstone on ...
Photo shows possibly Morrison formation (Salt Wash member) over shales (Summerville) in Butler Wash,...
Photo shows a view of the east side of Butler Wash, about 77 miles above its mouth, in San Juan Coun...
Photo shows a view of the east side of Butler Wash, about 77 miles above its mouth, in San Juan Coun...
Negative of a photo shows a view of the east side of Butler Wash, about 77 miles above its mouth, in...
Negative of a photo shows a view of the east side of Butler Wash, about 77 miles above its mouth, in...
Photo shows a view of geology in San Juan County, Utah, with south wall of Dry Wash, entrada sandsto...
Photo shows a view of geology in San Juan County, Utah, with south wall of Dry Wash, entrada sandsto...
Photo shows a view of geology in San Juan County, Utah, with south wall of Dry Wash, entrada sandsto...
Photo shows Morrison shales, 12 miles south of Blanding, San Juan County, Utah, 1928. Photograph fr...
Photo shows Morrison shales, 12 miles south of Blanding, San Juan County, Utah, 1928. Photograph fr...
Photo shows Butte of Morrison shale capped by Dakota sandstone, rising from a floor of possibly Morr...
Photo shows Butte of Morrison shale capped by Dakota sandstone, rising from a floor of possibly Morr...
Photo shows the wall of a mesa north of San Juan River in San Juan County, Utah, in 1928. Geology se...
Photo showing a view looking east across Butler Wash, 11 miles above its mouth, Navajo sandstone on ...
Photo showing a view looking east across Butler Wash, 11 miles above its mouth, Navajo sandstone on ...
Photo shows possibly Morrison formation (Salt Wash member) over shales (Summerville) in Butler Wash,...
Photo shows a view of the east side of Butler Wash, about 77 miles above its mouth, in San Juan Coun...
Photo shows a view of the east side of Butler Wash, about 77 miles above its mouth, in San Juan Coun...
Negative of a photo shows a view of the east side of Butler Wash, about 77 miles above its mouth, in...
Negative of a photo shows a view of the east side of Butler Wash, about 77 miles above its mouth, in...
Photo shows a view of geology in San Juan County, Utah, with south wall of Dry Wash, entrada sandsto...
Photo shows a view of geology in San Juan County, Utah, with south wall of Dry Wash, entrada sandsto...
Photo shows a view of geology in San Juan County, Utah, with south wall of Dry Wash, entrada sandsto...
Photo shows Morrison shales, 12 miles south of Blanding, San Juan County, Utah, 1928. Photograph fr...
Photo shows Morrison shales, 12 miles south of Blanding, San Juan County, Utah, 1928. Photograph fr...
Photo shows Butte of Morrison shale capped by Dakota sandstone, rising from a floor of possibly Morr...
Photo shows Butte of Morrison shale capped by Dakota sandstone, rising from a floor of possibly Morr...
Photo shows the wall of a mesa north of San Juan River in San Juan County, Utah, in 1928. Geology se...
Photo showing a view looking east across Butler Wash, 11 miles above its mouth, Navajo sandstone on ...
Photo showing a view looking east across Butler Wash, 11 miles above its mouth, Navajo sandstone on ...