File:Johann Boegershausen.jpg
Original file (816 × 1,320 pixels, file size: 937 KB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionJohann Boegershausen.jpg |
English: John Boegershausen in front of his hardware store in San Francisco with two of his children (William & Augusta) with one of inventions - vent |
Date | |
Source | My family photo album |
Author | Greatgrandmother Ernestine |
Licensing
[edit]Public domainPublic domainfalsefalse |
This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer. You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Jamaica has 95 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. Honduras has a general copyright term of 75 years, but it does implement the rule of the shorter term. Copyright may extend on works created by French who died for France in World War II (more information), Russians who served in the Eastern Front of World War II (known as the Great Patriotic War in Russia) and posthumously rehabilitated victims of Soviet repressions (more information).
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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
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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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:07, 16 July 2012 | 816 × 1,320 (937 KB) | Ras67 (talk | contribs) | losslessly cropped with Jpegcrop, gradation adjusted | |
04:17, 11 July 2011 | 883 × 1,365 (746 KB) | FAHansson (talk | contribs) |
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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 DIGITAL REBEL XTi |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/5.6 |
ISO speed rating | 400 |
Date and time of data generation | 18:38, 12 November 2007 |
Lens focal length | 55 mm |
Short title | Vent Invention |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | QuickTime 7.3 |
File change date and time | 19:09, 12 November 2007 |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 18:38, 12 November 2007 |
APEX shutter speed | 5.9068908941756 |
APEX aperture | 4.9708561020036 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash fired, auto mode |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 4,433.2954545455 |
Focal plane Y resolution | 4,453.6086956522 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
IIM version | 2 |