Size of this preview: 758 × 599 pixels. Other resolutions: 304 × 240 pixels | 607 × 480 pixels | 941 × 744 pixels.
Original file (941 × 744 pixels, file size: 433 KB, MIME type: image/png)
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Summary
| Description |
English: TBD
}Public Domain source:
Photographed, reduced to grayscale, and saved as a PNG by Dale Mahalko, Gilman, WI Source and copyright information: { |
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  | This image was uploaded in the PNG image format. However, it contains visible lossy compression artifacts. These artifacts may have come from the JPEG format, from saving a single colorful image as GIF instead of PNG or from saving an animated GIF using the incorrect settings (See also Dither). If possible, please provide a superior version of this file, derived from a non-lossy source (or with artifacts removed). If applicable, please replace all instances of the artifact version throughout Wikimedia projects, tag the old version with one of these templates, and remove this tag. For more information, see Commons:Preparing images for upload and Commons:Media for cleanup.
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Licensing
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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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Original upload log
The original description page was here. All following user names refer to en.wikipedia.
- 2007-09-15 00:27 DMahalko 941×744× (743485 bytes) This is from the 1917 Hawkins Electrical Guide, page 264 of volume 1. Photographed, reduced to grayscale, and saved as a PNG by me. Dale Mahalko, Gilman, WI Source and copyright information: {| | [[Image:1917 Hawkins Electrical Guide - Titlepage.jpg|3
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:53, 7 April 2021 | | 941 × 744 (433 KB) | JohnVanVliet | jpg artifact removal |
| 13:06, 2 October 2016 |  | 941 × 744 (407 KB) | Cmdrjameson | Compressed with pngout. Reduced by 318kB (43% decrease). | |
| 01:22, 18 November 2008 |  | 941 × 744 (726 KB) | File Upload Bot (Magnus Manske) | {{BotMoveToCommons|en.wikipedia}} {{Information |Description={{en|TBD '''Public Domain''' source: * Hawkins Electrical Guide, Volume 1 * Chapter 19: Theory of the Armature, Page 264 * Copyright 1917 by Theo. Audel & Co. * Printed in the United States |
File usage
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Global file usage
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- Usage on fi.wikipedia.org
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