1. Heldenkreuze Author(s): Usabal, L. (Luis), artist Publication: [Germany] : [publisher not identified], [1916?] Subject(s): NursesMilitary PersonnelAwards and PrizesGermany
2. Heldenkreuze Author(s): Usabal, L. (Luis), 1876-1937, artist Publication: [Germany?] : S.&G. S.i.B., [between 1914 and 1920?] Subject(s): Red Cross -- historyNursesWorld War IGermany
