what are some of the other contributions of the researcher you named above?
He is also the inventor of the mug shot - a photographic portrait of a person from the waist up, typically taken after a person is arrested.
Alphonse Bertillon
He is also the inventor of the mug shot. Photographing of criminals began in the 1840s only a few years after the invention of photography, but it was not until 1888 that Bertillon standardized the process.
who was the scientist that expanded the use of relative bone lengths to a more reliable method Alphonse Bertillon what kind of applications does this discipline have? To help identify individuals from bones when other physical characteristics that could be used to identify a body no longer exist;  investigation of war crimes and mass fatality investigations. what is the name of the field of study this exercise falls under? Forensic anthropology can a person's age be figured out through this method? Yes - by examining the teeth, the clavicle, the number of bones, examining the bone osteons under a microscope
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Alphonse Bertillon [SEP] Introduction
Alphonse Bertillon (; 22 April 1853 – 13 February 1914) was a French police officer and biometrics researcher who applied the anthropological technique of anthropometry to law enforcement creating an identification system based on physical measurements. Anthropometry was the first scientific system used by police to identify criminals. Before that time, criminals could only be identified by name or photograph. The method was eventually supplanted by fingerprinting. He is also the inventor of the mug shot. Photographing of criminals began in the 1840s only a few years after the invention of photography, but it was not until 1888 that Bertillon standardized the process.