National Bureau of Criminal Identification

The National Bureau of Criminal Identification (NCBI), also called the National Bureau of Identification was an agency founded by the National Chiefs of Police Union in 1896, and opened in 1897, to record identifying information on criminals and share that information with law enforcement. It was located in Chicago until 1902, at which point it was moved to Washington DC. William Pinkerton donated his agency's collection of photographs to the newfound agency. NCBI initially only collected photographs and Bertillon records, which limited the Bureau's effectiveness. Its effectiveness greatly increased when it began collecting fingerprints. NCBI ceased to exist as an independent organization when it was absorbed into the Federal Bureau of Investigation in 1924.