См. также: anonym, anonymous use, anomaly, another time
The US Marshals Service, which has been responsible for the case since 1978, submitted the letter to the FBI laboratory for forensic handwriting analysis. "Handwriting samples of all three escapees, John Anglin, Clarence Anglin and Frank Morris, were compared to the anonymous letter, and the results were deemed 'inconclusive,'" said a statement from the US Marshals Service. (BBC News)
