File:James B. Cardwell signature.jpg
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DescriptionJames B. Cardwell signature.jpg | Signature of James B. Cardwell, longtime head of the U.S. government's Social Security Administration | |||
Date | Original document dated 4 March 1974 | |||
Source | Scanned from a letter by Cardwell | |||
Author | Signature presumably by Cardwell; this image by Nyttend | |||
Permission (Reusing this file) |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:02, 28 March 2013 | 2,665 × 1,070 (1.12 MB) | Nyttend (talk | contribs) | {{Information |Description=Signature of {{w|James B. Cardwell}}, longtime head of the U.S. government's {{w|Social Security Administration}} |Source=Scanned from a letter by Cardwell |Date=Original document dated 4 March 1974 |Author=Signature presumab... |
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Metadata
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot A540 |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/2.6 |
Date and time of data generation | 14:07, 19 October 2011 |
Lens focal length | 5.8 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 11:01, 28 March 2013 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 14:07, 19 October 2011 |
Meaning of each component |
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Image compression mode | 5 |
APEX shutter speed | 5.90625 |
APEX aperture | 2.75 |
APEX exposure bias | 0 |
Maximum land aperture | 2.75 APEX (f/2.59) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression, red-eye reduction mode |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 12,515.555555556 |
Focal plane Y resolution | 9,372.7810650888 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Unique image ID | B6B3D823BC9046E4A709444D87E0CC8E |
Software used | Microsoft Windows Live Photo Gallery 15.4.3555.308 |