81. [Operating room] Publication: [United States] , [1898] Subject(s): ShipsOperating RoomsSpanish-American War, 1898
82. [Railroad car used as an operating room, exterior, Harbin] Subject(s): Operating RoomsRussian-Japanese War
84. [The operating room at Evacuation Commission Hospital, Harbin] Subject(s): NursesOperating RoomsRussian-Japanese War
85. [The operating room at Military Mobile Hospital No. 75, Gungalin] Subject(s): PhysiciansNursesOperating RoomsRussian-Japanese War
86. [The operating room at Military Mobile Hospital No. 75, Gungalin] Subject(s): Operating RoomsRussian-Japanese War
87. [The operating room at Military Mobile Hospital No. 75, Gungalin] Subject(s): NursesOperating RoomsRussian-Japanese War
88. [The operating room at a German Red Cross Hospital] Subject(s): HospitalsOperating RoomsRussian-Japanese War
89. [The operating room at a German Red Cross Hospital] Subject(s): HospitalsOperating RoomsRussian-Japanese War
90. [Hospital railroad car used as a surgical dressing room, Harbin] Subject(s): Operating RoomsRussian-Japanese War