History of the CSI sciences.

By reeces

  • Toxicology

    First filed version of forensic Toxicology

  • First Fingerprint Classification System

    The first crude fingerprint system was made by Johannes Purkinje.

  • First Hair Analysis

    The first paper on paper analysis was published in France.

  • Hydrogen Peroxide Test

    The first blood test that was tested for hydrogen peroxide.

  • Powder Dusting

    Powder dusting was used at crime scenes to reveal any fingerprints.

  • Criminal Identification

    Fingerprints could be used to identify criminals.

  • Federal Bureau of Investigation

    President Roosevelt established the FBI( Federal Bureau of Investigation)