Events
1854: Prison Inmates Photographed1879: Hair Identification1910: ABO Blood Groups1902: The First Forensic Academic Program1921: The First Use Of A Polygraph1941: Murray Hill And Voice Print1810: Chemical Test For Ink identification, Vacuum Used To Collect Trace Evidence1862: Guaiac Test For Blood1932: The FBI National Crime Lab Was Established1812: The French Sûreté Is Founded1892: Sherlock Holmes Was Published1784: John Toms' Conviction By Document Exam1590: Invention Of The Microscope1853: Luminol Was Discovered1686: Marcello Malpighi Disovered The Differences Between FingerprintsFingerprint Identification Of CorpsesPeriods
Life During The 19th CenturyLife During The 20th Century
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