Matching Items (4)
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- All Subjects: Grand Canyon National Park (Ariz.)
- Creators: Appalachia
- Creators: Campbell, Ian
- Creators: United States Government Printing Office
- Creators: United States Railroad Administration
ContributorsMitchell, Guy E. (Author) / Appalachia (Publisher)
Created1924-04-01
DescriptionBoat Survey of the Grand Canyon, Appalachia, Vol. XV, No. 4.
ContributorsMaxon, John H. (Author) / Campbell, Ian (Author) / American Journal of Science (Publisher)
Created1934-10-01
DescriptionExcerpt on the Archean Ripple Mark in the Grand Canyon.
ContributorsUnited States Railroad Administration (Publisher)
Created1920
DescriptionBooklet with description of the Grand Canyon.
ContributorsUnited States Government Printing Office (Publisher)
Created1933
DescriptionHistorical overview of the Grand Canyon.