Manuscripts
The 1923 USGS Grand Canyon survey party at Lees Ferry before the start of the trip. [credited to Freeman, who is second from right in photo] The boats are not those used in the survey
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Raymond C. Moore. Lees Ferry before start of 1923 survey of Grand Canyon. From group photo
Manuscripts
mssMarston papers V164/0152

The USGS party leaving Lees Ferry. Frank Dodge is in the canvas boat "Mojave."
Manuscripts
mssMarston papers V040/0051



