The item has no copyright markings on it as can be seen in the links above. At lower left is the Tooker Company logo--they produced the lithographed poster--and Litho in USA with some numbers-probably the job number of the poster.
Licensing
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=Poster from the 1937 film ''A Family Affair''. |Source=[http://www.ebay.com/itm/A-Family-Affair-One-Sheet-Movie-Poster-Lionel-Barrymore-amp-Cecilia-Parker-1937-/191225096616?pt=LH_DefaultDomain_0&hash=item2c85e769a8&nma=true&...
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):