00000cem a22000003a 4500 UP-1685594773861907051 Buklod 20130204134433.0 g||| | || || ta 130204s1973 xx d|||||| | || | || (iLib)UPBAG-00009830315 G 4800 N35 1973 National Geographic Society (United States). Cartographic Division. Central America [cartographic material] produced by the Cartographic Division [by the] National Geographic Society [for the] National Geographic Magazine, Melvin M. Payne, president ; Melville Bell Grosvenor, editor-in-chief ; Gilbert M. Grosvenor, editor ; William T. Peele, chief cartographer ; David W. Cook, assistant chief cartographer. Title on verso Mexico. Scale 1:2,534,000. 40 miles to the in. Albers conical equal-area proj., standard parallels 11°20' and 28°40' (W 94°--W 75°/N 19°--N 7°) Scale 1:3,803,000. 60 miles to the in. Albers conical equal-area proj., standard parallels 11°20' and 28°40' (W 117°--W 86°/N 33°--N 15°) Scale 1:3,803,000. 60 miles to the in. ; Albers conical equal-area proj., standard parallels 11°20' and 28°40'(W 117°--W 86°/N 33°--N 15°) Washington, D.C. The Society c1973. 2 maps on 1 sheet both sides, col. both 55 x 83 cm., on sheet 58 x 85 cm., folded to 15 x 22 cm. "May 1973." Scale 1:2,534,000. 40 miles to the in. ; Albers conical equal-area proj., standard parallels 11°20' and 28°40' (W 94°--W 75°/N 19°--N 7°) Relief shown by shading and spot heights. Depths shown by gradient tints and soundings. "Supplement to National Geographic, May 1973, page 638A, vol. 143, no. 5 - Mexico and Central America." Includes "Geographical equivalents" and "Abbreviations." Map on verso: Mexico. Central America -- Mexico. Mapas Mexico. Central America Maps. Mexico Maps. Payne, Melvin M. Grosvenor, Melville Bell. Grosvenor, Gilbert M. Peele, William T. Cook, David W. 1931-. UPBAG UPBAG-MAIN G 4800 N35 1973 Map