Columbia subject headings:
Harvard subject headings:
Atomic bomb--Museums--Japan--Hiroshima-shi--History.
Hiroshima Heiwa Kinen Shiryōkan--History.
Hiroshima-shi (Japan)--History--Bombardment, 1945.
Memorials--Japan--Hiroshima-shi--History.
Nagasaki-shi (Japan)--History--Bombardment, 1945.
Princeton subject headings:
Atomic bomb--Museums--Japan--Hiroshima-shi--History.
Hiroshima Heiwa Kinen Shiryōkan--History.
Hiroshima-shi (Japan)--History--Bombardment, 1945.
Memorials--Japan--Hiroshima-shi--History.
Nagasaki-shi (Japan)--History--Bombardment, 1945.