File "P.O.W./C.I.: A.B. Rogers, Folder 3," Diary of Sgt Austin B. Rogers, rosters of 454th Ordinance Company, Batangas, file code 999-2-53.File "P.O.W./C.I.: A.B. Rogers, Folder 3," Diary of Sgt Austin B. Rogers, rosters of 454th Ordinance Company, Batangas, file code 999-2-53