A brief history of brain archiving.

This paper narrates the history of the conservation of the human brain, tracking techniques of brain archiving from the first experiments in the preservation of soft tissue in spirits of alcohol to the latest refinements in cryogenic technology. It traces the changing social and legal conditions that permitted the collection of post mortem human tissue, as well as the increasingly sophisticated technologies that allowed for the preservation and storage of this material. This preliminary survey of brain archiving uses examples of specific collections in order to discuss changes in the techniques, goals and achievements of neural tissue collecting from the mid-eighteenth to the late twentieth centuries.