Cathrall, J. B., 1994, Geochemical survey of the Craig study area: Craig and Dixon Entrance quadrangles and the western edges of the Ketchikan and Prince Rupert quadrangles, Southeast Alaska: U.S. Geological Survey Bulletin 2082, 52 p., 1 plate, scale 1:250,000.
Citation Updated: 2005-07-28 19:27:30