File:Plank Road (28058426531).jpg
Original file (5,184 × 3,456 pixels, file size: 6.75 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionPlank Road (28058426531).jpg |
Today, not much of the plank road remains. The remaining fragments have been designated as an Area of Critical Environmental Concern (ACEC) under the jurisdiction of the Bureau of Land Management. The historical significance the plank road has played in early American transportation and western migration history led the State of California to designate it as a California Historical Landmark on January 21, 1971; it was also determined eligible for inclusion in the National Register of Historic Places. (Dept. of Parks and Recreation 2009) Remnants of the Plank Road are protected and the fenced section may be viewed up close at the west end of Grays Well Road by exiting Interstate 8 at the Grays Well road exit. A Plank Road Monument and interpretive wayside panels are located there. Photo by Neil Hamada, BLM. |
Date | |
Source | Plank Road |
Author | Bureau of Land Management California |
Licensing
[edit]This image was originally posted to Flickr by blmcalifornia at https://flickr.com/photos/50976304@N07/28058426531 (archive). It was reviewed on 6 August 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the Public Domain Mark. |
6 August 2018
Public domainPublic domainfalsefalse |
This image is a work of a Bureau of Land Management* employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain in the United States. *or predecessor organization |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:06, 6 August 2018 | 5,184 × 3,456 (6.75 MB) | MarginalCost (talk | contribs) | Transferred from Flickr via #flickr2commons |
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Metadata
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Camera manufacturer | Canon |
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Camera model | Canon EOS 7D |
Exposure time | 1/250 sec (0.004) |
F-number | f/13 |
ISO speed rating | 400 |
Date and time of data generation | 09:22, 21 February 2015 |
Lens focal length | 24 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 09:22, 21 February 2015 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 09:22, 21 February 2015 |
Meaning of each component |
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APEX shutter speed | 8 |
APEX aperture | 7.375 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash fired, compulsory flash firing |
DateTime subseconds | 00 |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 5,715.545755237 |
Focal plane Y resolution | 5,808.4033613445 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
GPS tag version | 0.0.3.2 |
Rating (out of 5) | 0 |