http://www.wellesnet.com/maverick-play-orson-welles/
The play is based on the real-life happenings of Frank Beacham, a young video maker, who was given the creative opportunity to work with Welles in the months before his death in 1985.
Website of Paul Beacham, and his article, "Orson Welles and His Brief, Passionate Love Affair with Betacam":
https://www.beachamjournal.com/journal/ ... tacam.html