Some material is required; Log-on, Korean War Project, click on enter. click on next, MAPS on left index. Make copies of these maps. (Gov. no-copyright violation) print out, 1) The X Corps Zone-26 Nov.'50 2) The 31st RCT East of the reservoir-27 Nov.'50 3) Battle of Changjin Reservoir, 27-28 Nov. '50 4) Concentration at Hagaru-ri, 1-4 Dec.'50 With these copies log in to my home page as follows