Ernst_Haeckel_-_Tree_of_Life.jpg
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Summary
| Description |
English:
The first sketch of the famous Heackel's Tree of Life which shows "Pithecanthropus alalus" as the ancestor of Homo sapiens
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| Source | my archive, original here | ||||||||||||||||||||
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Licensing
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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 100 years or fewer . 
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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
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