File:Heinrich Zoelly mit Unterschrift.jpg
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Original file (1,129 × 1,772 pixels, file size: 400 KB, MIME type: image/jpeg)
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| Description |
English: Photo of Heinrich Zoelly, swiss steam turbine engineer, with his signature
Deutsch: Photo von Heinrich Zoelly, schweizer Dampfturbinenentwickler, mit |
| Date | Photo was taken when Heinrich Zoelly, born 1862, was about 50 years old, i.e. about 1910 |
| Source | Book "Schweizer Pioniere der Wirtschaft und Technik" |
| Author | Photographer unknown, anonymous work. |
| Permission (Reusing this file) |
Photo is about 100 years old. The photo is swiss and the photographer is anonymous, so it falls under the Berne convention and is Public Domain. |
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This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
 Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
Note: This tag should not be used for sound recordings. |
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The author of this work is anonymous and this work was made available to the public more than 50 years ago. According to the Berne convention Art. 7, and the laws of many countries, this work is in the public domain.
Note: This template does not apply to works from countries that extended the Berne Convention or that did not sign it. In particular, this includes the European Union, the United States, India, and Russia. Please use {{PD-anon-70-EU}}, {{PD-US}}, {{PD-India}}, {{PD-Russia-1996}}, etc. in such cases and check Commons:Anonymous works every time, carefully! |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:38, 23 April 2008 | | 1,129 × 1,772 (400 KB) | Tetris L | {{Information |Description= English: Photo of Heinrich Zoelly, swiss steam turbine engineer, with his signature Deutsch: Photo von Heinrich Zoelly, schweizer Dampfturbinenentwickler, mit |Source = Book |
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