1. Zum besten des Roten Kreuzes Author(s): Hammel, Otto, 1866-1950, artist Publication: Hannover : Das Rote Kreuz, [1916] Subject(s): NursesMilitary PersonnelMilitary MedicineWorld War IRed CrossGermany
2. Hamburgs Dankeswoche Publication: [Hamburg] : [publisher not identified], 1916 Subject(s): NursesEmblems and InsigniaRed CrossWorld War IGermany
