Someone recently uploaded a two-part YouTube video of an audio
recording of Farny Wurlitzer speaking at an ATOS convention in 1964.
In part 1 (at 5:30-9:04) Farny describes the mechanical music aspect of
the Wurlitzer business, while the remainder of the video, including
part 2, describes Wurlitzer's development of the theater organ.

Part 1: http://www.youtube.com/watch?v=I5dXbpPM7T0 

Part 2: http://www.youtube.com/watch?v=8Kc7lCCy0vM 

Thank-you to whoever uploaded this video.

Mike Roseboom