UC Berkeley GeoData Repository

Start Over Place United States Publisher The Bureau (Washington D.C.)

1. The Federal Aid Highway System progress map : [Minnesota]

1933. United States. Bureau of Public Roads. Geological Survey (U.S.). Cartographic Details: Scale 1:500,000 ; Modified polyconic projection (W 97¬∞--W 90¬∞ / N 48¬∞--N 44¬∞). Sheets numbered 23NE, 23NW, 23SE, and 23SW... The Bureau (Washington D.C.).

2. The Federal Aid Highway System progress map : [Minnesota]

1927. United States. Bureau of Public Roads. Geological Survey (U.S.). Cartographic Details: Scale 1:500,000 ; Modified polyconic projection (W 97‚Å∞15 π--W 89‚Å∞30 π/N 49‚Å∞23 π--N 43‚Å∞30 π). Sheets numbered 23NE, 23... The Bureau (Washington D.C.).

3. The Federal Aid Highway System progress map : [Minnesota]

1937. United States. Bureau of Public Roads. Geological Survey (U.S.). Cartographic Details: Scale 1:500,000 ; Modified polyconic projection (W 97‚Å∞15 π--W 89‚Å∞30 π/N 49‚Å∞23 π--N 43‚Å∞30 π). Sheets numbered 23NE, 23... The Bureau (Washington D.C.).