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- All Subjects: Tourism
- All Subjects: Grand Canyon National Park (Ariz.)
- All Subjects: Matthes, François Émile, 1874-1948
- Creators: Continental Oil Company
ContributorsContinental Oil Company (Publisher)
Description
Script of a radio program titled, "Exploring America with Carveth Wells," published by the Conoco Travel Bureau. Circa 1932.
ContributorsMatthes, F. (Author) / Evans, R. T. (Author) / The Military engineer (Publisher)
Created1926-05
DescriptionGeological Survey of the Grand Canyon in published journal. Vol. XVIII, No. 99.