cliparts/5/2/0/5/clipart-libertarian-porcupine-transparent-background-border-5205.svg image/svg+xml Open Clip Art Library libertarian porcupine transparent background border 2011-10-31T18:55:48 http://openclipart.org/detail/165319/libertarian-porcupine-transparent-background-with-border-by-zyxwv99 zyxwv99 clip art clipart libertarian libertarian porcupine porcupine