- E-bookThe Atomic Bombings of Hiroshima and NagasakiUnited States. Army. Corps of Engineers. Manhattan District
- E-bookThe Atomic Bombings of Hiroshima and NagasakiUnited States. Army. Corps of Engineers. Manhattan District
- E-bookLos Bombardeos Atomicos de Hiroshima y NagasakiUnited States. Army. Corps of Engineers. Manhattan District
- E-bookThe Atomic Bombings of Hiroshima and NagasakiUnited States. Army. Corps of Engineers. Manhattan District
- E-bookLos Bombardeos Atomicos de Hiroshima y NagasakiUnited States. Army. Corps of Engineers. Manhattan District