Tonagh Island
Tonagh Island is a steep-sided, flat-topped island, 4 nautical miles long and 2 nautical miles wide, lying southwest of the mouth of Beaver Glacier in the south part of Amundsen Bay. Sighted in October 1956 by an ANARE party led by P.W. Crohn and named for Lieutenant Leslie Tonagh, DUKW driver with the ANARE, 1956.
