Maps. Wyoming. Geologic map of southern part of Wind River basin and adjacent areas in central Wyoming, geology by C. J. Hares, assisted by M. W. Ball, Stuart St. Clair, J. B. Reeside, jr., K. C. Heald, and A. C. Collins; oil and gas investigations, preliminary map 60. Scale 5m.=2.5 in. n. p.

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