File:Grand Canyon National Park - Powerhouse East Exposure.jpg
Original file (2,048 × 1,536 pixels, file size: 2.68 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionGrand Canyon National Park - Powerhouse East Exposure.jpg |
English: Historic photo of Grand Canyon Powerhouse. The ground level of the powerhouse had been converted into warehouse space for the Fred Harvey food Commissary (now Xanterra) The 3 delivery trucks were parked there overnight and transported food and supplies from the warehouse to 5 lodge restaurants. Nov 11, 2002. 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@N08/50680239136/ |
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@N08/50680239136. 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
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:41, 3 March 2021 | 2,048 × 1,536 (2.68 MB) | Ser Amantio di Nicolao (talk | contribs) | Uploaded a work by Grand Canyon NPS from https://www.flickr.com/photos/50693818@N08/50680239136/ with UploadWizard |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Image title |
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Camera manufacturer | SONY |
Camera model | CYBERSHOT |
Author | NPS/Michael Quinn |
Exposure time | 1/500 sec (0.002) |
F-number | f/6.3 |
ISO speed rating | 200 |
Date and time of data generation | 12:43, 17 November 2002 |
Lens focal length | 10.5 mm |
Short title |
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Width | 2,048 px |
Height | 1,536 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CC 2019 (Windows) |
File change date and time | 13:06, 4 December 2020 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.1 |
Date and time of digitizing | 12:43, 17 November 2002 |
Meaning of each component |
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Image compression mode | 2 |
APEX shutter speed | 8.965784 |
APEX aperture | 5.310704 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Date metadata was last modified | 06:06, 4 December 2020 |
Unique ID of original document | 26089C5A0971BBA208AB67E0AF588FB3 |
Copyright status | Copyright status not set |
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