1972 City of Refuge 11c Orange and Multicolored Posted on April 28, 2013August 15, 2015 by Gary 0 1972 City of Refuge 11c This 11c airmail stamp commemorates the City of Refuge National Historical Park in Hawaii by showing a Kii statue and temple. It is part of the national parks centennial set. See other stamps in the national parks centennial set. Cape Hatteras Wolf Trap Farm Old Faithful Mt. McKinley