Crossword clues for Hemingway to his friends. 4 lettersAnswerCluePAPAHemingway to his friends.STEINHemingway friendERNIEHemingway, to friendsDOSPASSOSFriend and colleague of HemingwaySTEINFriend of Picasso and HemingwayRENATAHemingway's Colonel's girl friend.