About the author: Clara L. Mueller Fensch (November 16, 1901 — December 11, 1989), 2nd Lieutenant, Army Nurse Corps; served in Bataan, Corregidor; P.O.W. in Santo Tomas, Manila.
About the diary: In the Philippine Archives Collection as Capt Clara Mueller Diary, POWs & Civilian Internees Section, Box Number 137.