پرونده:Karl Lark-Horovitz AAAS 1947.jpg

This image is from the Smithsonian Institution Archives (SIA). SIA has determined that there are no known copyright restrictions because the SIA believes, to the best of its ability based on available information, that the content is unlikely to be protected by copyright interests and, in all likelihood, is in the public domain. This may mean:

However, restrictions may still exist. The SIA makes its content available for personal and non-commercial educational uses consistent with the principles of fair use. If you decide to use the content for commercial or other purposes without undertaking to clear all rights, you will be responsible if someone else owns the rights and the owner objects to your use. More information can be found at http://siarchives.si.edu/services/rights-and-reproduction#noknown

---

Please add additional copyright tags to this image if more specific information about copyright status can be determined. See Commons:Licensing for more information.