You have a vintage 1940s framed color lithograph print of Whirlaway with Eddie Arcaro by George Ford Morris. On this link, there is an image match to your print on the site page: http://hagenrenakerhorses.com/GeorgFordMorrisHorsesPg3.html
This print sells for $50 - $100 at auction and up to $150 at retail. Here are links to matches for you that sold at auction:
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