File:Grand Canyon National Park - Powerhouse Interior 6345.jpg
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Summary
[edit]DescriptionGrand Canyon National Park - Powerhouse Interior 6345.jpg |
English: View looking south at Fairbanks-Morse diesel engines within powerhouse. NPS/M.Quinn
The Grand Canyon Power House was erected in 1926 by the Atchison, Topeka and Santa Fe Railroad (ATSF) to supply power and steam heat to Grand Canyon Village. The building was designed by ATSF engineers in Los Angeles in the Rustic Swiss Chalet style and constructed by James Morris of Flagstaff. Originally the Power House had a 160' high smokestack visible with the naked eye from the North Rim. In 1935 the Power House was upgraded with two new Fairbanks-Morse diesel engines, which remain within the building. In 1956 Arizona Public Service brought power lines to Grand Canyon, removing the need for an independent power generating facility at the South Rim. The stack was demolished and the boilers were removed prior to the Fred Harvey Company taking over the building for use as a warehouse. In 1958 the Fred Harvey Company built out the interior, installing offices and refrigeration equipment. In subsequent years the loading docks were altered and additional openings punched in the walls to accommodate new entrances and ancillary functions, A large mezzanine level was installed in the interior of the Power House to provide additional office and storage space in 1964. In 1998 an additional fire exit was constructed on the south wall of the building. |
Date | |
Source | https://www.flickr.com/photos/50693818@N08/50701120757/ |
Author | Grand Canyon NPS |
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This image was originally posted to Flickr by Grand Canyon NPS at https://flickr.com/photos/50693818@N08/50701120757. It was reviewed on 3 March 2021 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
3 March 2021
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current | 21:41, 3 March 2021 | 8,000 × 4,050 (8.06 MB) | Ser Amantio di Nicolao (talk | contribs) | Uploaded a work by Grand Canyon NPS from https://www.flickr.com/photos/50693818@N08/50701120757/ with UploadWizard |
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Author | NPS/Michael Quinn |
Exposure time | 1/40 sec (0.025) |
F-number | f/5.5999999953061 |
ISO speed rating | 400 |
Date and time of data generation | 12:19, 9 December 2020 |
Lens focal length | 9.6456485015377 mm |
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Width | 12,697 px |
Height | 6,428 px |
Bits per component |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CC 2019 (Windows) |
File change date and time | 19:53, 9 December 2020 |
Exif version | 2.31 |
Date and time of digitizing | 12:19, 9 December 2020 |
APEX shutter speed | 5.321928 |
APEX aperture | 4.970854 |
Color space | sRGB |
Date metadata was last modified | 12:53, 9 December 2020 |
Unique ID of original document | E6DB9E757BCBACFA9565299E31815E83 |
Copyright status | Copyright status not set |
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IIM version | 4 |