File:Grand Canyon National Park - Powerhouse Interior 1888.jpg
Original file (6,960 × 4,640 pixels, file size: 21.27 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionGrand Canyon National Park - Powerhouse Interior 1888.jpg |
English: View looking north and up at Fairbanks-Morse diesel engines exhaust tubes coming through a wall from the engine room, and making a 90 degree bend and extending several stories to reach the ceiling of the powerhouse. NPS/K. Thomas
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@N08/50969617801/ |
Author | Grand Canyon NPS |
Licensing
[edit]- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
This image was originally posted to Flickr by Grand Canyon NPS at https://flickr.com/photos/50693818@N08/50969617801. 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
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 21:42, 3 March 2021 | 6,960 × 4,640 (21.27 MB) | Ser Amantio di Nicolao (talk | contribs) | Uploaded a work by Grand Canyon NPS from https://www.flickr.com/photos/50693818@N08/50969617801/ with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
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 |
|
---|---|
Camera manufacturer | Canon |
Camera model | Canon EOS M6 Mark II |
Author | NPS/Kaitlyn Thomas |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/4.5 |
ISO speed rating | 250 |
Date and time of data generation | 12:23, 9 December 2020 |
Lens focal length | 11 mm |
Short title |
|
Orientation | Normal |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | Adobe Lightroom 3.4 (Windows) |
File change date and time | 14:05, 9 December 2020 |
Exposure Program | Aperture priority |
Exif version | 2.31 |
Date and time of digitizing | 12:23, 9 December 2020 |
APEX shutter speed | 5.906891 |
APEX aperture | 4.33985 |
APEX exposure bias | 0 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Pattern |
Flash | Flash did not fire |
DateTimeOriginal subseconds | 89 |
DateTimeDigitized subseconds | 89 |
Color space | sRGB |
Focal plane X resolution | 7,936.1459521095 |
Focal plane Y resolution | 7,931.6239316239 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Serial number of camera | 912042002913 |
Lens used | EF-M11-22mm f/4-5.6 IS STM |
Date metadata was last modified | 00:23, 22 February 2021 |
Unique ID of original document | F5AD7B6B4E118E1522930746A9E42356 |
Copyright status | Copyright status not set |
Keywords |
|
IIM version | 4 |