Michael Keane Limited Edition Lithograph “Nantucket Rainbows” Consign Now ArtistMichael Keane (American 1948-2015)Click here for artist bioDeptFine Arts, Nantucket ArtSize20 ½ in. x 45 ½ in. Michael Keane (1948-2015) Limited Edition Lithograph “Nantucket Rainbows“ #192/250, signed in pencil lower left Michael Keane. 20 ½ in. x 45 ½ in. Please note that this auction has ended. Click here for an overview of this auction.