Handbook 1:90 for the Trix Express Train (bak4/13/2)

Handbuch des Trix - Eisenbahnbetriebes (bak4/13/2) from 1937, a lot of informations arround Trix Express and real Reichsbahn, just the backside shows sign of use, otherwise very goos like new condition, complette and clean, a lot of pictures complete in german, see pictures.