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Original file (2,156 × 2,203 pixels, file size: 911 KB, MIME type: image/jpeg)
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This is an image of a place or building that is listed on the National Register of Historic Places in the United States of America. Its reference number is 78002751. |
Summary
| Description | "How the locks work...", scanned at 600 dpi from a U.S. federal government pamphlet about the Hiram M. Chittenden Locks, and cleaned up. |
| Date | Presumably 1999, based on pamphlet number |
| Source | U.S. Government Printing Office Pamphlet 1999-791-887: "Lake Washington Ship Canal and Hiram M. Chittenden Locks", p. 2. |
| Author | US government |
| Object location |  | View this and other nearby images on: OpenStreetMap |  |
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Licensing
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This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | ||
Assessment
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This technology image could be re-created using vector graphics as an SVG file. This has several advantages; see Commons:Media for cleanup for more information. If an SVG form of this image is available, please upload it and afterwards replace this template with
{{vector version available|new image name}}.
It is recommended to name the SVG file “How the Chittenden Locks work.svg”—then the template Vector version available (or Vva) does not need the new image name parameter. |
 | This technology image was uploaded in the JPEG format even though it consists of non-photographic data. This information could be stored more efficiently or accurately in the PNG or SVG format. If possible, please upload a PNG or SVG version of this image without compression artifacts, derived from a non-JPEG source (or with existing artifacts removed). After doing so, please tag the JPEG version with {{Superseded|NewImage.ext}} and remove this tag. This tag should not be applied to photographs or scans. If this image is a diagram or other image suitable for vectorisation, please tag this image with {{Convert to SVG}} instead of {{BadJPEG}}. If not suitable for vectorisation, use {{Convert to PNG}}. For more information, see {{BadJPEG}}. |  |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:44, 23 September 2007 | | 2,156 × 2,203 (911 KB) | Jmabel | == Summary == {{Information |Description="How the locks work...", scanned at 600 dpi from a U.S. federal government pamphlet about the Hiram M. Chittenden Locks, and cleaned up. |Source=U.S. Government Printing Office Pamphlet 1999-791-887: "Lake Washingt |
File usage
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Global file usage
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- Usage on ru.wikipedia.org
