Description
Arroyo Blanco is located flows NW to Port Dolores on Suemez I., Alex. Arch. 2 miles long.
History
Spanish name meaning "white gulch" reported in 1779 by Don Ignacio Arteaga.
Prince of Wales-Hyder County · Alaska
Arroyo Blanco is located flows NW to Port Dolores on Suemez I., Alex. Arch. 2 miles long.
Spanish name meaning "white gulch" reported in 1779 by Don Ignacio Arteaga.