Description
Mab Island is located off E shore of Lynn Canal, 3 mi. SE of Point Bridget and 30 mi. NW of Juneau, Coast Mts.
History
Named in 1890 by Lieutenant Commander H. B. Mansfield, U.S. Navy (USN), and published in 1897 by U.S. Coast and Geodetic Survey (USC&GS) on Chart 8302.