You searched for: Author Institute for Water Resources (U.S.). Navigation Data Center Remove constraint Author: Institute for Water Resources (U.S.). Navigation Data Center Subject Coasts Remove constraint Subject: Coasts Subject Shipping Remove constraint Subject: Shipping Place United States--Territories and possessions Remove constraint Place: United States--Territories and possessions Place Puerto Rico Remove constraint Place: Puerto Rico Place Washington (D.C.) Remove constraint Place: Washington (D.C.) Data type Point Remove constraint Data type: Point Format Shapefile Remove constraint Format: Shapefile
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.