Comments on: Cartoonist Michael Kupperman becomes Mark Twain in Brooklyn’s Prospect Park https://travelingwithtwain.org/2011/10/21/new-york-city-ny/michael-kupperman-becomes-mark-twain-in-brooklyns-prospect-park/ In Search of America's Identity Sat, 19 Jan 2013 04:52:21 +0000 hourly 1 https://wordpress.org/?v=5.2.3