File:SylvanusCobb_1852.jpg
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Summary
DescriptionSylvanusCobb 1852.jpg |
English: Portrait of Sylvanus Cobb, Jr., in: Gleason's Pictorial, Jan. 1852. |
Date | |
Source | Gleason's Pictorial / https://archive.org/stream/gleasonspictoria02glea#page/8/mode/2up |
Author | Gleason's |
Courtesy of the Trustees of the Boston Public Library/Rare Books.
Licensing
Public domainPublic domainfalsefalse |
This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1929, and if not then due to lack of notice or renewal. See this page for further explanation.
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This image might not be in the public domain outside of the United States; this especially applies in the countries and areas that do not apply the rule of the shorter term for US works, such as Canada, Mainland China (not Hong Kong or Macao), Germany, Mexico, and Switzerland. The creator and year of publication are essential information and must be provided. See Wikipedia:Public domain and Wikipedia:Copyrights for more details.
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Items portrayed in this file
depicts
1852
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 16:30, 6 August 2009 | 2,623 × 3,562 (5.12 MB) | M2545 | {{Information |Description={{en|1=Portrait of Sylvanus Cobb, Jr., in: Gleason's Pictorial, Jan. 1852.}} |Source=Gleason's |Author=Gleason's |Date=1852 |Permission= |other_versions= }} Courtesy of the Trustees of the Boston Public Library/Rare Books. [[C |
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Metadata
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot SD880 IS |
Exposure time | 1/40 sec (0.025) |
F-number | f/2.8 |
ISO speed rating | 400 |
Date and time of data generation | 09:47, 5 August 2009 |
Lens focal length | 5 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | QuickTime 7.5.5 |
File change date and time | 09:05, 6 August 2009 |
Y and C positioning | Co-sited |
Exif version | 2.2 |
Date and time of digitizing | 09:47, 5 August 2009 |
Image compression mode | 5 |
Shutter speed | 5.3125 |
APEX aperture | 2.96875 |
Exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Focal plane X resolution | 15,136.929460581 |
Focal plane Y resolution | 15,116.022099448 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
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