File:Switchman.jpg
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Original file (3,744 × 4,838 pixels, file size: 2.09 MB, MIME type: image/jpeg)
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Structured data
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DescriptionSwitchman.jpg | "Indiana Harbor Belt RR, switchman demonstrating signal with a "fusee" - used at twilight and dawn - when visibility is poor. This signal means "stop." Calumet City, Ill." color transparency |
Date | |
Source | Library of Congress[1] |
Author | Jack Delano, United States Farm Security Administration |
Other versions | Reduced size compressed version of File:Switchman.tif. |
Public domainPublic domainfalsefalse |
This image is a work of an employee of the United States Farm Security Administration or Office of War Information domestic photographic units, taken as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain in the United States. See Copyright. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 14:40, 20 January 2012 | 3,744 × 4,838 (2.09 MB) | Túrelio (talk | contribs) | high-res version converted from http://commons.wikimedia.org/wiki/File:Switchman.tif | |
06:02, 24 March 2009 | 1,167 × 1,500 (626 KB) | Durova (talk | contribs) | {{Information |Description="Indiana Harbor Belt RR, switchman demonstrating signal with a "fusee" - used at twilight and dawn - when visibility is poor. This signal means "stop." Calumet City, Ill." color transparency |Source=Library of Congress |Date= | |
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Author | Library of Congress |
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Width | 3,889 px |
Height | 5,000 px |
Bits per component |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Image data location | 10,492 |
Number of components | 3 |
Number of rows per strip | 5,000 |
Bytes per compressed strip | 58,335,000 |
Horizontal resolution | 1,800 dpi |
Vertical resolution | 1,800 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS Windows |
File change date and time | 22:58, 23 March 2009 |