----- Original Message ----- 
From: "Tom Fine" <tflists@xxxxxxxxxxxxxxxxxxx>
OK, I did confirm that all the LPs in the set are shaded dog labels.
Here are the maxtrix numbers I found:
Reiner side A: J2 RY 3591 8S
Reiner side B: J2 RY 3592 7S
Fiedler side A: J2 RY 1979 10S
Fiedler side B: J2 RY 1980 10S
Munch side A: J2 RY 2114 5S
Munch side B: J2 RY 2115 5S
So the numbers before the S are different from what you listed. What does 
this
mean? Was this RCA's
cutter/cutter head code?
IIRC, the "J2" indicates a 1959 recording...I've seen a couple of "J"
matrices on VERY late 78's...!
Steven C. Barr