Manuscripts
Looking down San Juan Canyon between mouth of Moonlight Creek and Clay Hill Crossing. Canyon walls formed by Moonlight sandstone
You might also be interested in

Down San Juan RiVer between Clay Hill Crossing and the mouth of Moonlight Creek
Manuscripts
mssMarston papers V125/0121

Entrance to San Juan Canyon just below mouth of Chinle Creek, looking southwest. Goodridge Formation produces canyon walls
Manuscripts
mssMarston papers V124/0001
Image not available
Clay Hill Crossing - Mile 57-58
Manuscripts
Professional and personal papers of Otis R. Marston and his collection of the materials on the history of Colorado River and Green River regions.
mssMarston papers
![Looking south toward Copper Canyon from Clay Gulch. Copper Canyon: Mile 46.7. Clay Gulch: [Mile] 50.3](/_next/image?url=https%3A%2F%2Frail.huntington.org%2FIIIF3%2FImage%2F22APN4IQ4578%2Ffull%2F%5E360%2C%2F0%2Fdefault.jpg&w=750&q=75)
Looking south toward Copper Canyon from Clay Gulch. Copper Canyon: Mile 46.7. Clay Gulch: [Mile] 50.3
Manuscripts
mssMarston papers V125/0124

