Through the Grand Canyon from Wyoming to Mexico (1914)
Kolb, E. L. (Ellsworth Leonardson), b. 1876, Kolb, Emory Clifford, 1881-1976 · New York : MacMillan · leaf 188
COULD WE SUCCEED? 123 feet away. The rock was a sandstone and presenteda rough surface affording a good hold, so there was littledanger of slipping. We usually sat down and inchedour way to the edge of the cracks, jumping across tolittle ledges when possible, always helping each other. The rock at…
Kolb, E. L. (Ellsworth Leonardson), b. 1876 · Boats and boating
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