From abstract: The San Juan country includes an area of about 3,800 square miles east of the Colorado River in San Juan County, southeastern Utah. This paper is based on reconnaissance geographic and geologic surveys made in 1910, 1915, 1925, and 1927-29
This is a photogeologic map, scale 1:24,000, Carlisle-13, in Garfield and San Juan Counties, Utah
Photo shows a view looking across San Juan River from a Point 2 miles west of Bluff; probably Entra...
Photo shows a view looking south across San Juan Valley at Aneth. A distant plateau displays Morris...
1938 The San Juan Country, a Geographic and Geologic Reconnaissance of Southeastern Utah, with Contr...
This is a photogeologic map, scale 1:24,000, of Carlisle-15 in San Juan County, Utah
Photo shows a view of San Juan River canyon near Soda Basin in Juan County, Utah, with Supai on Good...
Report discussing the geology of the Red House Cliffs area, which comprises 296 square miles of cany...
This is a photogeologic map, scale 1:24,000, of Carlisle-10, in San Juan County, Utah
Photo showing San Juan River looking south from a point near Bowen's trading post at Goodridge and ...
Photo shows a view looking west from Clay Hill Crossing on the San Juan River. Geology seen includes...
This is a photogeologic map, scale 1:24,000, of Carlisle-7 in San Juan County, Utah
This is a photogeologic map, scale 1:24,000, of the Colorado Plateau Area, Carlisle-3, in San Juan C...
Photo shows a view of San Juan Canyon from near its mouth. San Juan County, Utah, taken in 1927. ...
This is a photogeologic map, scale 1:24,000, of the Colorado Plateau Area, Carlisle-6, in San Juan C...
This is a photogeologic map, scale 1:24,000, of Carlisle-14 in San Juan County, Utah
This is a photogeologic map, scale 1:24,000, Carlisle-13, in Garfield and San Juan Counties, Utah
Photo shows a view looking across San Juan River from a Point 2 miles west of Bluff; probably Entra...
Photo shows a view looking south across San Juan Valley at Aneth. A distant plateau displays Morris...
1938 The San Juan Country, a Geographic and Geologic Reconnaissance of Southeastern Utah, with Contr...
This is a photogeologic map, scale 1:24,000, of Carlisle-15 in San Juan County, Utah
Photo shows a view of San Juan River canyon near Soda Basin in Juan County, Utah, with Supai on Good...
Report discussing the geology of the Red House Cliffs area, which comprises 296 square miles of cany...
This is a photogeologic map, scale 1:24,000, of Carlisle-10, in San Juan County, Utah
Photo showing San Juan River looking south from a point near Bowen's trading post at Goodridge and ...
Photo shows a view looking west from Clay Hill Crossing on the San Juan River. Geology seen includes...
This is a photogeologic map, scale 1:24,000, of Carlisle-7 in San Juan County, Utah
This is a photogeologic map, scale 1:24,000, of the Colorado Plateau Area, Carlisle-3, in San Juan C...
Photo shows a view of San Juan Canyon from near its mouth. San Juan County, Utah, taken in 1927. ...
This is a photogeologic map, scale 1:24,000, of the Colorado Plateau Area, Carlisle-6, in San Juan C...
This is a photogeologic map, scale 1:24,000, of Carlisle-14 in San Juan County, Utah
This is a photogeologic map, scale 1:24,000, Carlisle-13, in Garfield and San Juan Counties, Utah
Photo shows a view looking across San Juan River from a Point 2 miles west of Bluff; probably Entra...
Photo shows a view looking south across San Juan Valley at Aneth. A distant plateau displays Morris...