Albert S. Osborn (Albert Sidney Osborn)

Albert S. Osborn was a pioneering figure in the field of document examination and forensic document analysis. He authored the influential book "Questioned Document," published in 1910, which established scientific methods for analyzing handwriting, signatures, and other written materials to determine authenticity or forgery. Osborn's work laid the foundation for modern practices in forensic document examination and helped develop standardized procedures used by forensic scientists, investigators, and courts. His contributions significantly advanced the reliability and credibility of handwriting analysis as a key tool in legal investigations.