cliparts/e/c/8/0/clipart-cardinal-buoy-east-ec80.svg image/svg+xml Open Clip Art Library cardinal buoy east 2010-06-11T21:49:08 cardinal buoy east, navigation symbol http://openclipart.org/detail/66151/cardinal-buoy-east-by-seafish-66151 seafish buoy cardinal chart clip art clipart east navigation sailing sea symbol