English: John R. Sinnock at work on plaster model of Roosevelt dime
Dată
Sursă
The Numismatic Scrapbook Magazine, March 15, 1946
Autor
The Numismatic Scrapbook Magazine
Licențiere
Public domainPublic domainfalsefalse
This work is in the public domain in the United States because it was published in the United States between 1929 and 1977, inclusive, without a copyright notice. For further explanation, see Commons:Hirtle chart as well as a detailed definition of "publication" for public art. 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.
{{Information |Description ={{en|1=John R. Sinnock at work on plaster model of Roosevelt dime}} |Source =The Numismatic Scrapbook Magazine, March 15, 1946 |Author =The Numismatic Scrapbook Magazine |Date =1946-03-15 |Permis...
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