USS Grayback (SSG 574)... - Naval History & Heritage Command | Facebook
USS Grayback discovered by Tim Taylor's Lost 52 Project off Japan - The Washington Post
Navy Submarine, Missing for 75 Years, Is Found Off Okinawa - The New York Times
Grayback Webpage
Grayback Webpage
USS Grayback: Missing WW2 submarine found after 75 years - BBC News
Lost World War II Submarine Rediscovered 75 Years Later
Submarine Photo Index
USS Grayback discovered in Japanese waters, 75 years after it went missing | CNN
USS Grayback (SS-208) - Wikipedia
Grayback Webpage
January 16, 2019 – Commemorating the 37-Year Anniversary of the USS Grayback Accident and the death of Five Navy Seals | EB Landing
USS GRAYBACK (SS-574) Crew Roster
Discovery of USS Grayback by PrimerVuelo on DeviantArt
H I Sutton - Covert Shores
World War II submarine found off coast of Japan, ending 75-year mystery - ABC News
Arsenal | USS Grayback: Secret Submarine Landing Boat
American submarine sunk with 80 aboard during WWII discovered off coast of Japan
The Oddly Shaped USS Grayback Was A Cold War Submarine Like No Other
1972… USS Grayback | USS Segundo SS398
H I Sutton - Covert Shores
