The late Chuck Hansen, a relentless and resourceful researcher, worked for decades to document the history, technology, design and development of nuclear weapons. His findings helped nurture a continuing wave of scholarship and historical reflection on nuclear policy and technology.
An extensive new collection of his most valuable and important acquisitions has recently been published on compact disk under the title Swords of Armageddon, Version 2. It is a veritable encyclopedia of nuclear weapons history.
More details about the collection and ordering information can be found here.