Powell of the Colorado /
"In the years following the Civil War, one great region of the United States remained as a challenge to explorers and geographers -- the vast unmapped area of the canyon country and the roaring rapids-infested Colorado River. This is the life story of Major John Welsey Powell, who organized and...
Saved in:
| Main Author: | |
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| Format: | Electronic eBook |
| Language: | English |
| Published: |
Princeton [N.J.] :
Princeton University Press,
1951.
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| Series: | Princeton legacy library.
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| Subjects: | |
| Online Access: | CONNECT CONNECT |
