Just for the fun of it, I am hoping that some of you will post any contemporary abbreviations for the word Feldpostnummer. I'd like to see photos of Feldpost letters, any entries in Soldbuecher or Wehrpaesse, or any other period documents. I have seen FPN, F.P.N., FpNr., FPNr., but would like to see as many examples as possible. Thanks in advance!
Barry
Barry