Description
Sharp Ledge is located on S end of Couverden I., W of Point Couverden, at mouth of Lynn Canal, 25 mi. SW of Juneau, St. Elias Mts.
History
Descriptive name given in 1890 by U.S. Coast and Geodetic Survey (USC&GS) and published in the 1891 Coast Pilot (p. 195).