Subject: Federal aid to transportation / Spatial Coverage: Philadelphia Region (Pa.) - Yale University Library GeoBlacklight Search Results

Start Over Subject Federal aid to transportation Spatial Coverage Philadelphia Region (Pa.)

1. Philadelphia and vicinity transportation map Highways, railroads, canals, air lanes, and dredged channels / [cartographic material]

1943. 2013-05-14T16:15:47Z. 2015-10-27T22:11:32Z. United States. Public Roads Administration. The Administration. English. Public. Pennsylvania, Philadelphia Region, and Philadelphia Region (Pa.).

2. Philadelphia and vicinity transportation map Highways, railroads, canals, air lanes, and dredged channels / [cartographic material]

1939. 2013-05-14T16:40:02Z. 2015-10-27T22:11:32Z. United States. Bureau of Public Roads. The Survey. English. Public. Pennsylvania, Philadelphia Region, and Philadelphia Region (Pa.).

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