Explorers and scientists hiking a glacier in Southeast Alaska, 1926. William O. Field Papers, AAF-21001 (still image from film), Alaska Film Archives, University of Alaska Fairbanks. http://library.uaf.edu/film-archives
John graduated with honors from Stanford University specializing in digital audio signal processing and composition at CCRMA (Center for Computer Research in Music and Acoustics). In 1993 he founded Audio Mechanics, working on restoration, editing, and mastering projects for music, film, television, and legal industries. He has also worked in conjunction with the FBI on forensic cases and has been called upon as an expert witness.