Sources of information U.S. Coast and Geodetic Survey, U.S. Army Engineers, Bureau of Public Works, Bureau of Lands, Bureau of Foresty and other Philippine Government Bureaus, provincial and municipal officials; Additions & amendments by Allied…
Sources of information U.S. Coast and Geodetic Survey, U.S. Army Engineers, Bureau of Public Works, Bureau of Lands, Bureau of Foresty and other Philippine Government Bureaus, provincial and municipal officials; Additions & amendments by Allied…
15th September 1944. This map is for the purpose of identification of road numbers only. For classification details and descriptions see Sectional Maps; Based on Philippine Islands, Northern Luzon, First edition AMS 1