Hiroshima/Nagasaki/The bomb

The invention that could provide the "final solution to the human question".
Nagasaki A reader provided the link to this site at the Exploratorium, the museum of science, art and human perception.
The Atom Bomb Decision This site groups documents and links pertaining to the US decision to use the bomb against Japan. 
The Seattle Times This newspaper has placed a collection of articles about the Trinity tests and the Hiroshima bombing on the web.
Essays on Hiroshima Doug Long maintains this excellent site.
Leo Szilard This site is a collection of documents about the atomic scientist who headed a last ditch effort to persuade President Truman not to use the bomb. 
Hiroshima Archive Collects documents and resources on the bombing.