Looking for Autos of Jake Flowers, Wally Roettger, Wattie Holm
 

I'm looking at building some old cardinal team displays and I'm looking for autographs of some of the following non-regular players:

Jake Flowers
Wally Roettger
Wattie Holm

Also, would be interested in regular Cardinals players from that era such as Pepper Martin or Chick Hafey autographs.

Thanks!

Matt