Pinball Museum flips year with Bumper Bashhttp://www.roanoke.com/arts_and_entertainment/out_and_about/out-about-pinball-museum-flips-year-with-bumper-bash/article_e4a959a7-36e2-584b-885f-b09f83f264f1.htmlThe Roanoke Pinball Museum will commemorate its one-year anniversary Sunday with a tournament.