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Story of Grand Canyon of Arizona

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Booklet describing a geological survey of the Grand Canyon. Four editions: 1917, 1929, 1936, 1950.

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1917

Alpine 1/Federal: Final Report

Description

This summary report overviews a State of Arizona and U. S. Department of Energy funded drilling project to determine if near-term hot dry rock (HDR) geothermal potential exists in the eastern portion of the White Mountains region of Arizona. A

This summary report overviews a State of Arizona and U. S. Department of Energy funded drilling project to determine if near-term hot dry rock (HDR) geothermal potential exists in the eastern portion of the White Mountains region of Arizona. A 4,505 feet deep slim-hole exploratory well, Alpine1/Federal, was drilled within the Apache-Sitgreaves National Forest at Alpine Divide near the Alpine Divide camp ground about 5 miles north of Alpine, Arizona in Apache County (Figure 1). A comprehensive technical report, in two parts, details the results of the project. Part 1, Alpine1/Federal, Drilling Report, discusses the drilling operations,
logging program, permitting and site selection for the hole. Part 2, Temperature Gradients, Geothermal Potential, and Geology, summarizes the temperature gradients, heat flow, geothermal potential, and subsurface geology.

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Date Created
1994

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The Ghost of Asakura Togo, From the Play "Higashiyama Sakura Zoshi"

Description

This diptych shows the ghost of Asakura Tōgo 朝倉當吾 returning to haunt the man responsible for his death, the corrupt governor Orikoshi Tairyō 織越大領. A kappa (a traditional folk monster) tumbles comically at Orikoshi’s feet.

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1851