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FBI LABORATORY EXAMINATIONS MADE FOR NON-FEDERAL LAW ENFORCEMENT AGENCIES FISCAL YEAR 1975 72 NH 452 MASS TEES coxn + B89 Rl . 3.69 nd 3.688 DEL a 564 10 12.145 FOREIGN h BAHAMAS 7 ‘ KF ca CaNABDA 29 . ‘: HAWAII CAYMAN 18 1:6 ee 328 % Guam 40 e GUATEMALA = .2 1? = HAIT! 215 be. PUZATO RICO rd ol : a Saipan 6 14 VIRGIN ISLANDS. U.S.A 8 . . 280 _ can TONE TOTAL: 135,592 . a ait , + ‘2 ee The FBI Laboratory consists of four sec- immunoassay techniques; electrophoretic identi - cp tions ~ Crvptanalysis-Wambling-Translation, ficution of specific genetically expressed isoen- 2 “g Document, Physics and Chemistry, and Radio zymes and other proteins present in bloc? 2n ; Engineering. aid to individnalization of bloadstains: usjug ihe scanning electron microscope coupled to X-ray Research . analysis as a means of detecting residues washed The Luboratory’s Research Group has the from the hands of individuals using firearms; and responsibility of conducting scientific research possible use of u wavelength dispersive X-ray in the biological, physical, and chemical sci- luoresceuce spectrameter as a means of identify- enves. The purpose of the research is to aid ing and classifving bullet holes in various local crime laboratories and to expand the ability materials. of the forensic scientist when exiaining physical . evidence as diverse as hair, blood and other body — Intere sting Case ; fluids, paints, phistics, tal, glass, fibers, a nds, pain $y pl Ses me al, 4 SS, fibers ALPHABET BOMBER ARRESTED § explosive residue and soil. Exinnples of the : 4 3 Pee hess ae im t a, 4 research now being conducted include attempts to During the summer of 1074, the Nation was determine sex froin dried bloodstuins using rudio- terrorized by a series of bombings and threatened HET. bier AP haan ahh toi. 2! be