DescriptionPitt assistant football coach Zonar Wissinger.jpg
English: Pitt assistant football coach Zoner Wissinger
Date
Source
Official Souvenir Football Program, Pitt versus West Virginia, October 8, 1927, page 6
Author
Unknown authorUnknown author
Licensing
This image is in the public domain, as it was originally published before 1978 without a copyright notice in the 1927 University of Pittsburgh Official Souvenir Program. No copyright notice appears within this publication. See also: [[:en:Wikipedia:Public domain#Published works|]].
Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (70 years p.m.a.), Mainland China (50 years p.m.a., not Hong Kong or Macao), Germany (70 years p.m.a.), Mexico (100 years p.m.a.), Switzerland (70 years p.m.a.), and other countries with individual treaties.
Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (50 p.m.a.), Mainland China (50 p.m.a., not Hong Kong or Macao), Germany (70 p.m.a.), Mexico (100 p.m.a.), Switzerland (70 p.m.a.), and other countries with individual treaties.