truetrue This image is a derivative work of the following images: File:Bohaiseamap2.png licensed with Cc-by-sa-2.5 2007-06-27T14:59:23Z Kmusser 583x500 (183543...
Author Kmusser Other versions Derivative works of this file: Bohaiseamap2 de.png USS Wahoo (SS-238) 4th patrol designated sector.svg Bohaiseamap2 hu.svg...