1926. United States. Bureau of Public Roads. Shows Federal Aid Highway System, portions of System improved and under construction and national parks.; "Data corrected to Dec. 31, 1926." sheets... U.S. Geological Survey (Washington, D.C).
Search Results
1926. United States. Bureau of Public Roads. Shows Federal Aid Highway System, portions of System improved and under construction and national parks.; "Data corrected to Dec. 31, 1926." sheets... U.S. Geological Survey (Washington, D.C).
1927. United States. Bureau of Public Roads. Shows Federal Aid Highway System, portions of System improved and under construction, U.S. Highways, national forests, and Indian Reservations.; "P... U.S. Geological Survey (Washington, D.C).
1927. United States. Bureau of Public Roads. Shows Federal Aid Highway System, portions of System improved and under construction, national forests, national parks, monuments, military reserva... U.S. Geological Survey (Washington, D.C).
1927. United States. Bureau of Public Roads. Base map from U.S. Geological Survey State Map.; "Published in accordance with Act of Congress approved Nov. 9, 1921, creating the Federal Aid High... U.S. Geological Survey (Washington, D.C).
1926. United States. Bureau of Public Roads. Shows Federal Aid Highway System, portions of System improved and under construction, national parks, monuments, and military reservations.; "Publi... U.S. Geological Survey (Washington, D.C).
1927. United States. Bureau of Public Roads. Shows Federal Aid Highway System, portions of System improved and under construction, other U.S. Highways, and military reservations.; "Published i... U.S. Geological Survey (Washington, D.C).
1926. United States. Bureau of Public Roads. Shows Federal Aid Highway System, portions of System improved and under construction and national forests.; "Published in accordance with Act of Co... U.S. Geological Survey (Washington, D.C).
1927. United States. Bureau of Public Roads. Base map from U.S. Geological Survey state map.; "Data corrected to Dec 31, 1927." 46 x 71 centimeters, on sheet 55 x 79 centimeters Scale 1:500,00... U.S. Geological Survey (Washington, D.C).