Mark Rucker, author of Brooklyn Dodgers and a pictorial researcher for the Ken Burns film Baseball, is a baseball historian and active member of the Society for American Baseball R...view moreMark Rucker, author of Brooklyn Dodgers and a pictorial researcher for the Ken Burns film Baseball, is a baseball historian and active member of the Society for American Baseball Research. He operates Transcendental Graphics and the Rucker Archive, providing historical images and information for projects worldwide.view less