Box 139, 140

Collection Summary From the Collection: The bulk of the collection documents research conducted by Dr. Calhoun during his career at NIMH. Users will also find much information in Calhoun's writings about NIH internal and external politics. Calhoun was often on the cutting-edge of behavioral research during a time of dramatic scientific organizational change at NIH. Calhoun arranged the entire corpus of his research documentation within a series entitled the Historical Flow Chart (HFC). In addition to this, Calhoun employed several...