The item has no copyright markings on it as can be seen in the links above. At bottom is Country of origin USA, Morgan Litho Co., Cleveland, O. and a number which probably refers to the print job for 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 for the 1940 film ''In Old Missouri''. |Source=[http://www.ebay.com/itm/In-Old-Missouri-One-Sheet-Movie-Poster-The-Weaver-Brothers-amp-Elviry-1940-/201187367137?pt=LH_DefaultDomain_0&hash=item2ed7b398e1&nma=true&si=89B...
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):