File:Seal of iowa over time.jpg
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File information
Structured data
Captions
Summary
[edit]DescriptionSeal of iowa over time.jpg |
English: Changes in the Seal of Iowa depicted 1893-1918. |
Date | |
Source | Three issues of the Journal of the Iowa Geological Suvey, 1893-1918 |
Author | AnonymousUnknown author |
Licensing
[edit]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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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:21, 12 August 2011 | 3,011 × 1,080 (758 KB) | Vkil (talk | contribs) |
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Metadata
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot D10 |
Exposure time | 1/200 sec (0.005) |
F-number | f/4 |
ISO speed rating | 80 |
Date and time of data generation | 15:12, 12 August 2011 |
Lens focal length | 11.614 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop CS3 Windows |
File change date and time | 15:12, 12 August 2011 |
Y and C positioning | Co-sited |
Exif version | 2.21 |
Date and time of digitizing | 15:12, 12 August 2011 |
Image compression mode | 3 |
APEX shutter speed | 7.65625 |
APEX aperture | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Pattern |
Flash | Flash did not fire, auto mode |
Color space | Uncalibrated |
Focal plane X resolution | 16,460.905349794 |
Focal plane Y resolution | 16,483.516483516 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |