[Collins] need early 32S3 schematic

[pete wokoun, sr.]

  I'm looking for an early 32S3 schematic, probably 1st or 2nd edition, 
which would be dated before 15 Sept 1964 which is the 3rd edition.
  This 32S3 schematic would have the BFO injection to the balanced modulator 
diode quad going thru a .01 cap to the wiper of the CARRIER BAL pot R14.  
This schematic would also show a 47 ohm resistor from the CARRIER BAL pot 
wiper to each end.  One junction of the diode quad (CR1 & CR2 maybe) is 
directly grounded.  The 3rd edition already shows a different circuit which 
seems to be the one carried thru all later editions.
  I would be really interested in getting a copy of it if you have one.
  Thanks in advance for checking!

pete  KH6GRT