From: "David Lewis" <[log in to unmask]>
 >> Me three. I'm particularly interested in the Chicago and or 
Indianapolis
 >> Custom Divisions, as Homer Rodeheaver had the later Rainbow Records
 >> series handled through either one or both of these plants.  Uncle 
Dave Lewis

  Tom Fine wrote:
> Was this custom pressing only or contract mastering as well as 
> pressing? If mastering was involved, where did they do it?
>
> -- Tom Fine

As you can see from the translations I gave of the two RCA prefixes on 
the Orioles, if you have the full matrix number prefix this can often be 
discerned for that specific record.  So Uncle Dave, do you have the 
Rainbow matrix number prefixes?

Mike Biel   [log in to unmask]