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Start Over Place United States Publisher Dept. of Agriculture, Bureau of Public Roads (Washington, D.C) Bounding Box -40.000931 39.999015 -39.999064 40.000987

1. The Federal Aid Highway System progress map

Maps University Of Minnesota Public content
1927. United States. Bureau of Public Roads. Shows different types of federal roads and national forests. Pavement types shown by letters.; "Base map from U.S. Geological Survey state map."; "... Dept. of Agriculture, Bureau of Public Roads (Washington, D.C).

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