The item has no copyright markings on it as can be seen in the links above. At lower left is Country of Origin USA. At lower right is the logo of Morgan Litho Co., Cleveland-they printed the poster.
Getty Images has a copy of the poster that is a reproduction. Note the Pathe logo is missing, the Morgan Litho logo is also missing and so is "Country of Origin USA".
{{Movieposter}} *Image: Babybrother01.jpg *Source: [[Hal Roach|Hal Roach Studios]] *Copyright: Hal Roach Studios *This poster was freely distributed to theatres to promote the fshort film ''Baby Brother'' ([[192]]) *Image is being used for encyclopedic pu