A Chemical Engineer by training, he pivoted from his hobby of collecting 78 RPM records into becoming a restorer and advocate for the preservation of early sound films.
http://leonardmaltin.com/farewell-to-vitaphone-champion-ron-hutchinson-one-of-the-good-guys/
https://www.nytimes.com/2019/02/10/obituaries/ron-hutchinson-dead.html