Robbie made a reference to our Rollography as covering QRS standard
rolls through the 20s.  Volumes 1 - 3 cover through 1934, and volumes 4
- 5 cover through 1994, including the Imperial Industrial period.
Volume 5 includes a rather extensive section on J. Lawrence Cook:  His
biography, an interview with Mike Montgomery, his known piano rolls,
record discography, etc.

Volume 6 is in process, probably will be done in early 1999.  Volume 6
will cover QRS Autograph, Telelectric, Telektra rolls for sure, and
maybe more early rolls if space is available.

Bob Billings

 [ Thanks for the correction, Bob.  -- Robbie