Size of this preview: 400 × 600 pixels. Other resolutions: 160 × 240 pixels | 320 × 480 pixels | 512 × 768 pixels | 683 × 1,024 pixels | 1,747 × 2,620 pixels.
Original file (1,747 × 2,620 pixels, file size: 392 KB, MIME type: image/jpeg)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
Svenska: Tab. V (following page 414). Overview of Sömmerring's electric telegraph. |
| Date | |
| Source | Illustration plates IV and V, following page 414, Denkschriften der Königlichen Akademie der Wissenschaften zu München (1809-1810), as scanned by the Internet Archive |
| Author | Article written by Samuel Thomas von Sömmerring, plates signed "Chr. Koeck del. 1809. M. Aug." (lower left; artist Christian Koeck, 1758-1818) and "J. S. Walwert sculps." (lower right; engraver Jakob Samuel Walwert) |
| Other versions |
|
Licensing
 |
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.
|
 |
 |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:12, 27 January 2024 | | 1,747 × 2,620 (392 KB) | Mblumber | change to grayscale, adjust levels |
| 19:59, 1 September 2013 |  | 1,747 × 2,620 (275 KB) | LA2 | User created page with UploadWizard |
File usage
The following page uses this file:
Global file usage
The following other wikis use this file:
- Usage on de.wiki.x.io
- Usage on en.wikibooks.org
- Usage on en.wikisource.org
- Usage on fr.wiki.x.io
- Usage on ht.wiki.x.io
- Usage on pt.wiki.x.io
