Matching Items (6)
Filtering by
- All Subjects: Geology
- All Subjects: Horsemanship
- All Subjects: Verkamp, Margaret Mary, 1913-1989
- Creators: Fred Harvey
- Creators: Spencer, Jon E.
ContributorsFred Harvey (Publisher)
Created1923
DescriptionRates for lodging and tours operated by the Fred Harvey Company including El Tovar, Bright Angel Cottages, Hermit Cabins, and Phantom Ranch.
ContributorsDarton, Nelson Horatio (Author) / Fred Harvey (Publisher)
Created1917
DescriptionBooklet describing a geological survey of the Grand Canyon. Four editions: 1917, 1929, 1936, 1950.
ContributorsAtchison, Topeka, and Santa Fe Railway Company (Publisher) / Fred Harvey (Publisher)
Created1908
DescriptionBrochure describing trips leaving from El Tovar Hotel.
ContributorsAtchison, Topeka, and Santa Fe Railway Company (Publisher) / Fred Harvey (Publisher)
Created1908
DescriptionBrochure describing trips leaving from El Tovar Hotel.
ContributorsSpencer, Jon E. (Author) / Arizona Geological Survey (Publisher)
Created2009
Description
The essential process in continuous casting is cooling and solidification of the cast medium during heat loss across a slip surface followed by extrusion from a mold. There are implications here for the manner in which core complexes form.
ContributorsRauzi, Steven L. (Author) / Spencer, Jon E. (Author) / Arizona Geological Survey (Publisher)
Created2009
Description
This open-file report describes the carbon-sequestration potential at the site of the 1 Alpine-Federal geothermal test drill hole, which is located south of Springerville in central eastern Arizona near the New Mexico border. A previous report, Arizona Geological Survey (AZGS) Open-File Report OFR 94-1, version 2.0, describes the subsurface geology encountered in the 1 Alpine-Federal well in much more detail than this new report.