Mark Rosheim bounds into the Minnesota Center for Book Arts' Star Tribune Gallery like he owns the place. He does—in the sense that every bookshelf and vitrine in the expansive space harbors his stuff. The world-class robotics whiz and curator of "The Technology of Leonardo Da Vinci" possesses the most spectacular collection of facsimile Da Vinci manuscripts in the Midwest. Beautifully bound and printed, these collections of Leonardo's writings and drawings are so huge that the room can only... More >>>