National Port Authority was created in 1967.
Port of London Authority was created in 1908.
Toronto Port Authority was created in 1999.
Chittagong Port Authority was created in 1976.
Seychelles Port Authority was created in 2004.
Hoosier Heritage Port Authority was created in 1995.
Delaware River Port Authority was created in 1951.
Port Authority Trans-Hudson was created in 1908.
Port Authority of Allegheny County was created on 1964-03-01.
National Rivers Authority was created in 1989.
National Production Authority was created in 1950.
National Language Authority was created in 1979.
Port Campbell National Park was created in 1962.