Relief shown by 150 meter contour interval (approximately), and spot heights. Depth shown by isolines. "Ten thousand meter Universal Transverse Mercator Grid, Zone 14. The last four digits of the grid numbers are omitted." "Universal Transverse Mercator Grid added, 1947". "Geographic Branch, Military Intelligence Division, (G-2) General Staff, U.S.A, 1933." Map shows international, international in doubt, province, department or district, and canton boundaries; three classes of roads; five classes of railroads; wireless stations; mines; telegraph and telephone lines.