File:Barbara Krauthamer at Civil War Photography Book Fair in 2013 (cropped).jpg
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Summary
[edit]DescriptionBarbara Krauthamer at Civil War Photography Book Fair in 2013 (cropped).jpg |
English: Barbara Krauthamer, Associate Professor of History at the University of Massachusetts-Amherst, discusses her book Envisioning Emancipation: Black Americans and the End of Slavery. Photo by Jeff Reed |
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Date | ||||
Source | https://www.flickr.com/photos/archivesnews/11292594135/ | |||
Author | U.S. National Archives | |||
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Licensing
[edit]Public domainPublic domainfalsefalse |
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:14, 30 April 2024 | 744 × 1,115 (250 KB) | Curbon7 (talk | contribs) | File:Barbara Krauthamer at Civil War Photography Book Fair in 2013.jpg cropped 56 % horizontally, 56 % vertically using CropTool with precise mode. |
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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.
Camera manufacturer | Canon |
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Camera model | Canon EOS 5D Mark II |
Exposure time | 1/80 sec (0.0125) |
F-number | f/3.5 |
ISO speed rating | 1,600 |
Date and time of data generation | 14:35, 7 December 2013 |
Lens focal length | 85 mm |
Source | US National Archives and Records Administration |
Headline | Civil War Photography Book Fair |
Image title |
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Author | Photographer, Jeffrey Reed |
City shown | Washington |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Aperture 3.4.5 |
File change date and time | 14:35, 7 December 2013 |
Exposure Program | Shutter priority |
Exif version | 2.21 |
Date and time of digitizing | 14:35, 7 December 2013 |
Meaning of each component |
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APEX shutter speed | 6.375 |
APEX aperture | 3.625 |
APEX exposure bias | −1 |
Maximum land aperture | 2.8284272497897 APEX (f/2.67) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 25 |
DateTimeOriginal subseconds | 25 |
DateTimeDigitized subseconds | 25 |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 3,849.2115384615 |
Focal plane Y resolution | 3,908.1418439716 |
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 | -1273460469 |
Lens used | Canon EF 70-200mm f/2.8L IS |
Keywords |
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Sublocation of city shown | A1 - McGowan Theater |
Province or state shown | D.C. |
Country shown | USA |
IIM version | 2 |