You searched for: Subject Coasts Remove constraint Subject: Coasts Subject Harbors Remove constraint Subject: Harbors Place Guam Remove constraint Place: Guam Place Northern Mariana Islands Remove constraint Place: Northern Mariana Islands 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.