Manuscripts
Roy F. Kendall and Helen Kendall. Helen Kendall made a traverse of the lower end of the Grand Canyon with Nevills in 1949
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Joan Nevills (?), with the Nevills party at the end of the traverse of Grand Canyon in 1949
Manuscripts
mssMarston papers V165/0029

Norm and Doris Nevills at end of 1949 traverse of Grand Canyon
Manuscripts
mssMarston papers V165/0018

Norm and Doris Nevills at end of 1949 traverse of the Grand Canyon
Manuscripts
mssMarston papers V165/0150
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Nevills Party - Grand Canyon Traverse of 1949 - Record, Correspondence
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

Nevills boats being towed at lower end of Grand Canyon after completion of traverse
Manuscripts
mssMarston papers V099/0124
