1636_Daniel_Schwenter_-_Deliciae_Physico-Mathematicae_(scioptic_ball).jpg
Summary
Description 1636 Daniel Schwenter - Deliciae Physico-Mathematicae (scioptic ball).jpg |
English:
Illustration of a scioptic ball with a lens from Daniel Schwenter's
Deliciae Physico-Mathematicae
(1636)
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Date | |
Source | https://play.google.com/books/reader?id=EWM_AAAAcAAJ&printsec=frontcover&output=reader&hl=en_GB&pg=GBS.PA254 |
Author | Daniel Schwenter |
Licensing
Public domain Public domain false false |
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 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. |
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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/ PDM Creative Commons Public Domain Mark 1.0 false false