. 1907-1931 |
, 20 , . ( 70.000 1912-1932 .), National Geographic.
, . .
1. , Crow Indian Reservation, , Edwin Wisherd, 1927 .
2. , , 1920-
3. , Joseph Rock, 1927 .
4. , Robert Moore, 1930 .
5. , Stephane Passet , 1910- .
6. (.. ) , , , 1931 .
7. ( ), Frederic Gadmer, 1920-
8. , Frederic Gadmer, 1920-
9. , , George Chevalier, 1920
10. , Adrien, 1907 1928 .
11. Helene Denise Lauth , , George Chevalier, 1918 .
12. , , 1910-
13. , 1910-
14. , 1910-
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