Alaska.Guide

Found on Topo Maps:

Adak (1951), Adak (1951), Adak (1951), Adak (1954), Adak (1957), Adak (1983),

Acorn Rock, Alaska

Coordinates:
51 ° 58' 15" N, 176 ° 43' 26" W

Borough:
Aleutians West (CA)