File:Prussian-optical-teleg-work.jpg
![File:Prussian-optical-teleg-work.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/b/b8/Prussian-optical-teleg-work.jpg/521px-Prussian-optical-teleg-work.jpg?20070213213051)
Original file (1,328 × 1,528 pixels, file size: 862 KB, MIME type: image/jpeg)
Captions
Captions
Summary
[edit]DescriptionPrussian-optical-teleg-work.jpg | Telegraphists at work at the prussian optical telegraph, Engraving |
Date |
before 1849 date QS:P,+1849-00-00T00:00:00Z/7,P1326,+1849-00-00T00:00:00Z/9 |
Source | Klaus Beyrer, Birgit-Susann Mathis (Hrsg.): So weit das Auge reicht: Die Geschichte der optischen Telegrafie. ISBN 3765081507 (Publikation des Museums für Post und Kommunikation, Frankfurt am Main, anlässlich der gleichnamigen Ausstellung vom 27. April bis 30. Juli 1995). |
Author | Unknown authorUnknown author |
Permission (Reusing this file) |
PD |
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.
|
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
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 21:30, 13 February 2007 | ![]() | 1,328 × 1,528 (862 KB) | Superbass (talk | contribs) | {{Information |Description= Telegraphists at work at the prussian optical telegraph |Source= Klaus Beyrer, Birgit-Susann Mathis (Hrsg.): So weit das Auge reicht: Die Geschichte der optischen Telegrafie. ISBN 3765081507 (Publikation des Museums für Post u |
You cannot overwrite this file.
File usage on Commons
The following page uses this file:
File usage on other wikis
The following other wikis use this file:
- Usage on de.wikipedia.org
- Usage on fr.wikipedia.org
- Usage on ja.wikipedia.org
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.
_error | 0 |
---|