Thực đơn
USS_Chester_T._O'Brien_(DE-421)Thực đơn
USS_Chester_T._O'Brien_(DE-421)Liên quan
USS Constellation (CV-64) USS Cod (SS-224) USS Chicago (CA-136) USS Carpenter (DD-825) USS Cavalla (SS-244) USS Card USS Coral Sea (CV-43) USS Crevalle (SS-291) USS Cobia (SS-245) USS Croaker (SS-246)Tài liệu tham khảo
WikiPedia: USS_Chester_T._O'Brien_(DE-421) http://www.navsource.org/archives/06/421.htm https://www.history.navy.mil/content/history/nhhc/... https://uboat.net/allies/warships/ship/1634.html https://commons.wikimedia.org/wiki/Category:USS_Ch...