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Transcript

forensic history timeline

1810

1836

James Marsh invented the Marsh test; which is a test to detect arsenic especially useful in forensic toxicology.

In Germany the first documented use of question document analysis occurs. A chemical test for a particular ink dye is applied to a document known as Konigin Hanschritt

1609

1828

the first treatise on systematic document examination was published by Francois Demelle of France

William Nicol invents the first polarized microscope.

1784

John Toms was convicted of murder, they determined this through a torn piece of news paper in his pocket matching the piece of newspaper in the pistol at the crime scene.

1905

New York State prison began first systematic use of finger prints in the U.S

1879

Rudolph Virchow was first to study hair and recognize its limitations

he also founded the society for anthropology

1900

Karl Landsteiner discovered two different blood types due to the blood serum. later he was successful in finding the three blood types.

1908

1940

President Roosevelt discovered the FBI.

1977

Landsteiner and A.J Weiner first described RH blood groups

the FBI introduces the beginnings of its Automated Fingerprint Identification System (AFIS) with first computerized scans of fingerprints

1920

1932

1916

The FBI laboratory was created

Calvin Goddard, with others successfully perfects the comparison microscope for use in bullet comparison

Albert Schnider of California first used a vacuum apparatus to collect trace evidence

1960

Maurice Muller adapts the Ouchterlony antibody-antigen diffusion test for precipitant testing to determine species.

1946

Mourant first describes the Lewis blood groups

1985

UK police first use forensic DNA profiling

1946

R.R Race describes the kell blood group

1954

1950

R F. Brokenstein invites the breathalyzer for field sobriety testing

M. Cotbus described the duffy blood group

1987

DNA profiling is introduced for the first time in a US criminal court

1996

FBI introduce computerized searches for AFIS

Meagan Brockway

2nd block

Forensic Project

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