Manuscripts
The Kolb brothers capsized in Waltenberg Rapid at Mile 112 on Christmas day. They camped below for repairs and called the rapid "Christmas Rapid"
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The Kolb brothers repairing the "Edith" on Christmas day after Emery wrecked her by running too close to the right shore in Waltenberg Rapid
Manuscripts
mssMarston papers V073/0058
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Waltenberg Rapid - Mile 112-113
Manuscripts
Professional and personal papers of Otis R. Marston and his collection of the materials on the history of Colorado River and Green River regions.
mssMarston papers

Up river from about the head of Waltenberg Rapid near Mile 112. Stanton sits at left
Manuscripts
mssMarston papers V073/0038

One of the Caltech boats in a small rapid below Waltenberg Rapid
Manuscripts
mssMarston papers V073/0065

