Investigation relating to the sale of dynamite and blasting caps. Results of experiments with explosives and inventories of eight bombsites. F.B.I. Report, May 20, 1965. Information relating to five principle suspects and 19 other suspects. Results of chemical detonation experiments.
Files includes an index.
F.B.I. Report, August 4, 1965. Information relating to six suspects. Investigation of Leon Negron regarding the sale of dynamite and moonshine equipment. Interviews with 20 individuals associated with the Klan. Information on characteristics and properties of explosives.