[Drake] Does anyone have a schematic for R4C 17700 sn?

[Jim Pruitt]

I drug out my R4C manual to start trying to find the problem in my R4C only
to discover that my manual is apparently for the 19k series R4C and does not
even come close to matching my R4C.  I tried the Bama site at
ftp://bama.sbc.edu/downloads/drake/r4c/  but  found the schematic there to
be different as well.

Does anyone have a scanned copy of the schematic and voltage chart for the
tubes for the early R4C (17K) that they can point me to somewhere?

Thank you.

Jim Pruitt