This is a photogeologic map scale 1:24,000 of Clay Hills-1 Quadrangle, San Juan County, Utah
This is a photogeologic map scale 1:24,000 of Verdure-5 Quadrangle, San Juan County, Utah
This is a photogeologic map scale 1:24,000 of Verdure-6 Quadrangle, San Juan County, Utah
This is a photogeologic map, scale 1:24,000, Elk Ridge-2, in San Juan County, Utah
This is a photogeologic map scale 1:24,000 of Clay Hills-7 Quadrangle, San Juan County, Utah
This is a photogeologic map scale 1:24,000 of Clay Hills-8 Quadrangle, San Juan County, Utah
This is a photogeologic map scale 1:24,000 of Clay Hills-12 Quadrangle, Piute Indian Reservation, Sa...
This is a photogeologic map scale 1:24,000 of Bluff-6 Quadrangle, San Juan County, Utah
This is a photogeologic map scale 1:24,000 of Bluff-4 Quadrangle, San Juan County, Utah
This is a scale 1:24,000 photogeologic map of Clay Hills-16 at the Navajo Indian Reservation in San ...
This is a photogeologic map scale 1:24,000 of Bluff-5 Quadrangle, San Juan County, Utah
This is a photogeologic map scale 1:24,000 Clay Hills-13 Quadrangle, Navajo Indian Reservation, San ...
This is a photogeologic map scale 1:24,000 of Elk Ridge-7 Quadrangle, San Juan County, Utah
This is a photogeologic map scale 1:24,000 of Elk Ridge-15 Quadrangle, San Juan County, Utah
This is a photogeologic map scale 1:24,000 of Elk Ridge-12 Quadrangle, San Juan County, Utah
This is a photogeologic map, scale 1:24,000, Elk Ridge-14, in San Juan County, Utah
This is a photogeologic map scale 1:24,000 of Verdure-5 Quadrangle, San Juan County, Utah
This is a photogeologic map scale 1:24,000 of Verdure-6 Quadrangle, San Juan County, Utah
This is a photogeologic map, scale 1:24,000, Elk Ridge-2, in San Juan County, Utah
This is a photogeologic map scale 1:24,000 of Clay Hills-7 Quadrangle, San Juan County, Utah
This is a photogeologic map scale 1:24,000 of Clay Hills-8 Quadrangle, San Juan County, Utah
This is a photogeologic map scale 1:24,000 of Clay Hills-12 Quadrangle, Piute Indian Reservation, Sa...
This is a photogeologic map scale 1:24,000 of Bluff-6 Quadrangle, San Juan County, Utah
This is a photogeologic map scale 1:24,000 of Bluff-4 Quadrangle, San Juan County, Utah
This is a scale 1:24,000 photogeologic map of Clay Hills-16 at the Navajo Indian Reservation in San ...
This is a photogeologic map scale 1:24,000 of Bluff-5 Quadrangle, San Juan County, Utah
This is a photogeologic map scale 1:24,000 Clay Hills-13 Quadrangle, Navajo Indian Reservation, San ...
This is a photogeologic map scale 1:24,000 of Elk Ridge-7 Quadrangle, San Juan County, Utah
This is a photogeologic map scale 1:24,000 of Elk Ridge-15 Quadrangle, San Juan County, Utah
This is a photogeologic map scale 1:24,000 of Elk Ridge-12 Quadrangle, San Juan County, Utah
This is a photogeologic map, scale 1:24,000, Elk Ridge-14, in San Juan County, Utah
This is a photogeologic map scale 1:24,000 of Verdure-5 Quadrangle, San Juan County, Utah
This is a photogeologic map scale 1:24,000 of Verdure-6 Quadrangle, San Juan County, Utah
This is a photogeologic map, scale 1:24,000, Elk Ridge-2, in San Juan County, Utah