1 map on 4 sheets : color; sheets 82 x 110 cmScale 1:2,344,320, 37 miles to 1 in. (W 129°--W 65°/N 47°--N 20°). ; Includes insets of U.S. territories.; Relief shown by hachures and spot heights.; Also shows private irrigated areas and lines of equal precipitation.; 'M. Hendges, draughtsman.'; Prime meridians: Greenwich and Washington.; Insets: Index map, showing relative position of Alaska and recently acquired islands to the United States -- Panama Canal. Scale approximately 1:277,473-- Isthmus of Panama showing location of canal -- Porto [sic] Rico. Scale approximately 1:731,520 -- Hawaiian Islands. Scale approximately 1:4,349,578 -- Guam, or Cuajan Island. Scale approximately 1:643,738 -- Tutuila Group of the Samoan Islands. Scales differ -- Philippine Islands. Scale approximately 1:4,645,529 -- Alaska. Scale approximately 1:6,005,015 -- Aleutian Islands. ; Edition of May 1, 1910.9980782762002441ark:/81985/n21j9981dForest Service, Office of Geography ; U.S. Geological Survey.PublicForests and forestryPrecipitation (Meteorology)IrrigationNational Forests with related projects and dataMapsUnited States1910Northwestern University