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He was the first to see capillaries and founder of microscopic anatomy.
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Chemist who first discovered oxygen, chlorine, and manganese in a microscope.
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He came up with first treatise on forensic science and studied how the body worked.
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found out how to detect poisons in the wall of a person's stomach
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determined how to detect poisons and how they effect animals
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created a method for preparing samples for microscopic study
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inventor of the Marsh test which is responsible for testing arsenic
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Made the first procedures for how to detect sperm with a microscope
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proposed that fingerprints could be used as identification features in criminal matters
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He is the writer of the Sherlock Holmes contained forensics in criminal investigation before it was even thought of.
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He applied the anthropological technique to law enforcement creating a system based on measurements.
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established the idea of cross-transfer of evidence from the criminal to the victim, He is responsible for connecting science to criminal investigation.
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discovered the human ABO blood group system
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undertook the first definite study of finger prints and how to classify them
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First person to examine documents to see if they were forged.
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He developed the first test for blood groups from dried blood stains in order to solve crimes.
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He used microscope to determine what particular gun fired the bullet used in an investigation to solve the crime.
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He created the exchange principle stating that "every contact leaves a trace"
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Created new methods of examining evidence and is best known for has work on Shroud of Turin and the Vinland map.
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developed methods for DNA finger printing and DNA proofing