Holy crap, last customer had the mother lode. I was there doing a rountine maintenace and we got to chatting about stuff, turns out he is a Timpanist, with a local union. Got chatting more and we ended up in the garage looking at some of the stuff he has collected or been given over the years. Here's just a partial list of what I remember.
20" K Istanbul 60's
18" K Istanbul 40's-50's
14" pre-serial 602's
3 Suspended cymbals Zildjian A 1930's
2 Suspended cymbals Zildjian K, very old stamp near top of cymbal
2 Suspended cymbals, 1960's
Ludwig 6-lug Duco 1965
Slingerland 6-lug WMP 13" x 4" snare1955-1959
Slingerland 16" WMP floor tom
Slingerland 2-piece Blue Satin Pearl
Rogers Powertone COB serial under 15000
4 Ludwig Bowling ball concert toms 12"-15"
5 Tympanis, 2 Leedy, Premier, others
Various types of sticks, percussion, etc. and a very odd snare, still doing research on it. It's a Slingerland Cloud badge with tube lugs 6 x 14, and looks to be a Radio King, but no engraving on the rims, has been painted over, yuck...
Needless to say, I said to him if he ever sells anything, give me a call first...