APSS Perch, page 73
Mattern on aft deck of Perch moored to Sperry
David Parker, Loyde Mattern, Otto Schmal
Adak, Alaska
Mattern-Davey-King
Adak, Alaska, Oct. 1957
Parker-King-Schmal
Adak, Alaska, Oct. 1957
USS Perch APSS 313, December 13, 1956
Photos and info on this page supplied by Loyde Mattern