Manuscripts
Green River Investigation; downstream in Split Mountain Canyon, 5 1/2 miles below entrance
You might also be interested in

Green River Investigation; 5 1/2 miles below entrance to Split Mountain Canyon
Manuscripts
mssMarston papers V114/0033.02

Green River Investigation; downstream in Split Mountain Canyon, 4 1/4 miles below entrance
Manuscripts
mssMarston papers V114/0033.01

Green River Investigation; upstream in Split Mountain Canyon, 3 miles below entrance
Manuscripts
mssMarston papers V114/0024.05

Green River Investigation; upstream in Split Mountain Canyon, 3 1/2 miles below entrance
Manuscripts
mssMarston papers V114/0024.06

Green River Investigation; rapids 1/4 mile below entrance to Split Mountain Canyon
Manuscripts
mssMarston papers V114/0024.01

Green River Investigation: Downstream 1/2 Mile above Entrance to Split Mountain Canyon
Manuscripts
mssMarston papers V113/0071.05