Central Philippines 1:25,000 [cartographic material] /

1st ed., AMS 1, 1944; 1st ed., SWPA 1, 1944; 2nd ed., SWPA 2. Standard map series designation: A.M.S. S831; SWPA S831.; Topographic series of Central Philippines showing transportation, communication, land use, vegetation, water features and populated places. Relief shown by hachures, form lines, contours, spot heights and soundings. Heights and depths in feet.; Coverage includes Mindoro, Panay, Negros, Cebu, Bohol, Masbate, Samar and Leyte islands.; Includes reliability diagram, coverage diagram, conversion graph, legend, index to boundaries, index to adjoining sheets, approximate mean declination and Philippine polyconic grid data.; Additional information from USC & GS.; Set includes various issues reprinted by GHQ, SWPA and Aust. Survey Corps.; Set includes photomaps of the same areas on verso and maps reproduced from aerial photographs.; Some maps are prepared by Base Map Plant, U.S. Army, and 650th Engineer Topographic Battalion.; "War Dept. Corps of Engineers, U.S. Army"--On some maps.; Each sheet is named and numbered individually.SWPA S831AMS series S83