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1. Alamo National Forest (exclusive of Guadalupe Mtns), New Mexico
Geological Survey (Estados Unidos)
- 1914
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2. Alhambra quadrangle, California (Los Angeles county)
Geological Survey (Estados Unidos)
- 1926
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3. Altadena quadrangle, California (Los Angeles county)
Geological Survey (Estados Unidos)
- 1928
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4. Brilliant quadrangle, New Mexico Colorado
Geological Survey (Estados Unidos)
- 1915
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5. Cherry Ridge quadrangle, Montana (Blaine county)
Geological Survey (Estados Unidos)
- 1913
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6. Cut Bank quadrangle, Montana (Teton county)
Geological Survey (Estados Unidos)
- 1912
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7. Dunsmuir quadrangle, California
Geological Survey (Estados Unidos)
- 1935
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8. Home quadrangle, Colorado Wyoming
Geological Survey (Estados Unidos)
- 1920
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9. Long Beach quadrangle, California (Los Angeles county)
Geological Survey (Estados Unidos)
- 1925
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10. Longs Peak quadrangle, Colorado
Geological Survey (Estados Unidos)
- 1915
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11. Orestimba quadrangle, California
Geological Survey (Estados Unidos)
- 1919
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12. Red Mesa quadrangle, Colorado (la Plata county)
Geological Survey (Estados Unidos)
- 1913
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13. Sandy Mush quadrangle, California (Merced county)
Geological Survey (Estados Unidos)
- 1918
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14. Sawtelle quadrangle, California (Los Angeles county)
Geological Survey (Estados Unidos)
- 1934
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15. San Luis Ranch quadrangle, California (Merced County)
Geological Survey (Estados Unidos)
- 1919
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16. Soda Canyon quadrangle, Colorado
Geological Survey (Estados Unidos)
- 1915
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17. Turner Ranch quadrangle, California (Merced county)
Geological Survey (Estados Unidos)
- 1918
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18. Wahtoke quadrangle, California (Fresno county)
Geological Survey (Estados Unidos)
- 1923
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19. Watts quadrangle, California (Los Angeles county)
Geological Survey (Estados Unidos)
- 1924
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20. Whittier quadrangle, California (Los Angeles county)
Geological Survey (Estados Unidos)
- 1925
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