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Marcello Malpighi (1686) noticed in his research that fingerprints have spirals and arches but no note on how this discovery could affect forensic studies
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Mathieu Bonaventure is credited as one of the first people to use a microscope to study blood.
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Being able to take photos of blood evidence, camera (1816) Beaumont Newhall, Arthur Fellig ; famous crime photographer
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Henry Goddard (1835) developed the science of identifying fired bullets and weapons
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William Herschel (1858) Noticed that no two fingerprints were the same and this lead to being able to use them for identification purposes
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J. (Izaak) Van Deen development of earliest test for blood (1862)
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Christian Friedrich schonbein (1863) was the first to discover the ability of hemoglobin to oxidize hydrogen peroxide making it foam
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Henry faulds and WIlliam James Herschel (1880) wrote a paper about unique fingerprints, this system helped cases in court determine possibilities to determine those different prints
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Alexandre Lacassagne (1889) was the first to develop ballistic fingerprinting
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Police investigator Alvarez (1892) first case to be solved a fingerprint furthermore making sure fingerprints are recorded and stored
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Police Inspector Álvarez (1892) first case to be solved with a Bloody fingerprint
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Paul Jeserich (1898) was one of the first scientists to assign a fired bullet to the right weapon
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Karl Landsteiner (1901) forensic scientist could compare blood evidence left at crime scenes from suspects
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New york prison (1903) first to keep recorded fingerprints on huge pieces of paper called slips
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By (1908) both the navy and the marines were using fingerprint data
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Victor Baltzard (1912) he noted that bullets AND casings and cartridges are marked by their fired guns
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Leone Lattes (1915) developed a method that determined blood types from dried blood.
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Calvin Goddard (1920) perfected the comparison microscope to use to compare bullets
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FBI (1924) took over fingerprints data and by 1971 had over 200 million records
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Calvin Goddard (1926) formed the Bureau of Forensic Ballistics
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Calvin Goddard (1929) helped connect if certain machine guns were part of murders
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massive growth of crime labs and forensic studies.(1960's)
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Brian J Culliford (1967) developed methods to test for Isoenzymes in dried up blood stains
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FBI (1975) first scanners to extract fingerprints was installed and used to help operate cases
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Alec Jeffreys discovered a technique of genetic fingerprinting (1984)
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Charles E. Waite (1900s) first scientist to compile a catalog of information about firearms
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Digital vehicle forensics helps investigators put together data from and about vehicles.
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Social media forensics, helps investigators have a wider range of where to look for solving crimes. (2000's)
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DNA Phenotyping helps determine and narrow down the amount of suspects within a case with this type of technology. (2010's)