George Szell

Autor:

Michiganensian

Credit:

1957 Michiganensian, p. 37

Krótki link:

https://plwiki.pl/b/110dc9

źródło:

Wikimedia Commons

Wymiary:

589 x 712 Pixel (430976 Bytes)

Opis:

This work is in the public domain in the United States because it was published in the United States between 1927 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.

Licencja:

Public domain

Komentarz do licencji:

Public domain by age. This work was originally published before 1964 and had to have the copyright renewed sometime in the 28th year. If the copyright was not renewed the work is in the public domain. Online searches of the U.S. Copyright Office's Copyright Records web site for "Michiganensian" and "Ensian" revealed no renewal entry for the 1957 Michiganensian. Similar searches of the Stanford University Copyright Renewal Database reveals no copyright renewals for any volume of "Michiganensian" or "Ensian" during the period from 1923-1963. Accordingly, it appears the 1957 Michiganensian either was never copyrighted or the copyright was not renewed and therefore it is in the public domain according to either criteria.