Manuscripts
Colorado River from Mile 11 1/2 to Mile 4 1/2. Mile 11 1/2 is at lower right
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Colorado River from Mile 11 1/2 to Mile 4 1/2. Mile 11 1/2 is at lower right
Manuscripts
mssMarston papers P006/0301

Colorado River from Mile 40 1/2 at bottom to Mile 43 1/2 at left
Manuscripts
mssMarston papers V004/0125

Colorado River from Mile 42 1/2 at bottom to Mile 43 1/2 at left
Manuscripts
mssMarston papers V004/0124


