Description
Sullivan Rock is located off W shore of Lynn Canal, 0.2 mi. S of Sullivan I. and 52 mi. NW of Juneau, St. Elias Mts.
History
Named in 1869 by the U.S. Navy Hydrographic Office and published by U.S. Coast and Geodetic Survey (USC&GS) in the 1883 Coast Pilot (p. 196).