English: Photograhic portrait of Rudolph M. Hunter from the book "The Descendants of Dr. James Hunter", by Edwin G. Hunter, published in 1925.
Date
Unknown date
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Source
Scan of illustration in the book "The Descendants of Dr. James Hunter," by Edwin G. Hunter, published in US in 1925
Author
Unknown authorUnknown author
Licensing
This work is from a book published in the US in 1925 whose copyright was not renewed.
Public domainPublic domainfalsefalse
This work is in the public domain because it was published in the United States between 1929 and 1963, and although there may or may not have been a copyright notice, the copyright was not renewed. For further explanation, see Commons:Hirtle chart and the copyright renewal logs. 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.