Relief shown by contours 20, 50 or 100 feet, form lines, spot heights, hachures. Depth shown by bathymetric isolinesm soundings in fathoms or in feet. Some sheets are Mercator projection. Shows four classes of roads or trails, three classes of railroads, and areas of vegetation and cultivation. Set includes various issues of some sheets, some without series note, some by Allied Forces in the Southwest Pacific Area (S. W. P. A. S712) some by U. S. Army Forces in the Pacific (A. F. P. A. C. S712) and some by Australian Survey Corps (L. H. Q./287) "Prepared under the direction of the Chief Engineer, GHQ, by Base Map Plant, U.S. Army, GHQ, SWPA ; under the direction of the Chief of Engineers , by Army Map Service (AMSX)". Military grid, marginal diagrams: Index to boundaries.--Coverage diagram.--Index to adjoining sheets.
Allmaps
