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forensic science reports was published involving the scientific study of hair, in 1857, in France.
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Juan Vucetich, , began the first fingerprint files based on Galton pattern types.
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Alphonse Bertillon developed an identification system referred to as "Portrait Parle", whish is a compilation of facial features taken from photographs with descriptive detail provided
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Dr. Jefferys tested with this in 1986, when two rapes occurred one in 1983 another in 1986 which happened in the united kingdom.