You searched for: Subject Location Remove constraint Subject: Location Subject Coasts Remove constraint Subject: Coasts Subject Docks Remove constraint Subject: Docks Place Washington (D.C.) Remove constraint Place: Washington (D.C.) Place United States Remove constraint Place: United States Place United States--Territories and possessions Remove constraint Place: United States--Territories and possessions Year 2012 Remove constraint Year: 2012
2012. United States. Bureau of Transportation Statistics and Institute for Water Resources (U.S.). Navigation Data Center. This point shapefile depicts physical information on commercial facilities at the principal United States coastal, Great Lakes and inland ports. Th... United States. Bureau of Transportation Statistics.