10" drum source?

For those of you who asked, but did somehow not get an answer -- I have N.O.S.
++ Century Drums (C2931 is the part # -- the casting # is 71 2304)

I also have N.O.S. ++ Asbestos ++ Shoes -- both sbp 10" x 1 3/4" and lbp 10" x 2 1/2"
that you would all be -- wise -- to acquire -- while I have them -- such that you don't3rip those brake drums to smithereens!!!!!! -- Craig