Before 1882 establishing an individual's unique identity usually involved the testimony of trusted individuals. In a criminal trial, witnesses to a crime would swear that they did or didn't see the suspect commit a crime. Establishing a criminal history might rely upon a police officer under oath to establish the suspect's criminal record* [1].
With the invention of anthropometry, a system of body measurements of adult individuals for personal identification, Alphonse Bertillon, then working with the police in Paris, changed all that.
Divided into three integrated parts, Bertillon's anthropometrical system consisted of:
♦ Bodily measurements conducted with the utmost precision and under carefully prescribed conditions of a series of the most characteristic dimensions of bony parts of the human anatomy;
♦ The morphological description of the appearance and shape of the body and its measured parts as they related to movements "and even the most characteristic mental and moral qualities"; and
♦ A description of peculiar marks observed on the "surface of the body, resulting from disease, accident, deformity or artificial disfigurement, such as moles, warts, scars, tattooings, etc."[2]
Bertillon's system, which made the jump across the Atlantic in 1887, was greatly enhanced by advances in photography.
Here's a great example of a Bertillon record from Jersey City, New Jersey 1898 [3]
For a much larger view, Click here. |
* Definitively establishing a criminal history that would merit harsher punishment than that meted out to first time offenders might (in certain times and places) also rely upon the highly effective, though irreversible, methods of dismemberment (cutting off the hands of thieves, etc.), branding, scarring and tattooing [1].
UPDATE:
An observation: the measurements on the left half of the front of the record (the Bertillon measurements) appear to be in centimeters (metric system) while the height and weight on the right side are in standard units.
UPDATE II:
Something of a continuation of this post: The Death of the Bertillon system and the History of Fingerprints
Sources:
[1] Origins of the New York State Bureau of Identification by Michael Harling
[2] Alphonse Bertillon and Ear Prints by forensic-evidence.com
[3] Jersey City Police Department Bureau of Criminal Identification (B.C.I.), New Jersey, USA
See Also:
Alphonse Bertillon - Wikipedia.com