United States. General Land OfficeRelief shown by hachures.207 x 149 centimetersJPEGUMN_ALMA:9963855880001701engGeneral Land Office (Washington, D.C)PublicUnited States, including territories and insular possessions, showing the extent of public surveys : national parks and monuments, Indian, military, bird, and game reservations, national forests, railroads, canals, and other detailsMaps1929University of Minnesota