File talk:Bergmann Model 1896 6.5.jpg
Author's permission:
I hereby affirm that I, Horst Held am the creator and/or sole owner of the exclusive copyright of my website www.HorstHeld.comI agree to publish that work under the free license "Creative Commons Attribution-ShareAlike 3.0" (unported) and GNU Free Documentation License (unversioned, with no invariant sections, front-cover texts, or back-cover texts).]
I acknowledge that by doing so I grant anyone the right to use the work in a commercial product or otherwise, and to modify it according to their needs, provided that they abide by the terms of the license and any other applicable laws.
I am aware that I always retain copyright of my work, and retain the right to be attributed in accordance with the license chosen. Modifications others make to the work will not be attributed to me.
I acknowledge that I cannot withdraw this agreement, and that the content may or may not be kept permanently on a Wikimedia project.
Horst Held (to allow future verification of authenticity) Horst Held (Are you the copyright-holder, director, appointed representative of, etc.) 09/03/2010