It is disputed whether the copyright tag on this file is correct. In some cases this may be because the stated source or other information is not sufficient to prove the selected tag is correct. Reason: Original image is clearly *not* uploader's "own work". May still be free due to age, but this needs to be shown. The status of the original copyright (even if expired) must still be made clear, regardless of any alleged additional copyright claimed for the reproduction process.
With the tool CheckUsage you can check the usage of this file in other Wikimedia projects
Do not use this tag for files sourced to third-parties with no evidence of permission to license it under a compatible license, use {{subst:Npd}} for these situations.
English: Emanuel Haldeman-Julius, ca. 1923-24. From the Haldeman-Julius family collection. (This photograph also appeared in McClure's in August, 1924.)
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.