Description
Grass Rock is located at mouth of Tamgas Harbor, on S coast of Annette I., Alex. Arch.
History
Descriptive name given in 1883 by Lieutenant Commander H. E. Nichols, U.S. Navy (USN).
Prince of Wales-Hyder County · Alaska
Grass Rock is located at mouth of Tamgas Harbor, on S coast of Annette I., Alex. Arch.
Descriptive name given in 1883 by Lieutenant Commander H. E. Nichols, U.S. Navy (USN).