Model 1867 Mannschaften (Other Ranks) Schirmmütze.The flat Teller (plate) shape and the small visor is typical of pre-1900 Schirmmütze, however, this Schirmmütze was probably manufactured in the 1870s as it has the fat piping and high top typical of that period. This is a decent quality cap manufactured from a good quality dark blue doeskin wool.

The Preußen Eisenbahn Regt was formed in 1875 as part of the Verkehrstruppen (Transportation Troops) and were tasked with the operation and repair of the rail lines for the Army.
 
There is no manufacturer's stamp in the Schirmmütze, but the owner's name (Louvfans?) is written three times on the interior.
 
An exceptionally rare grouping; the matching Waffenrock, Pickelhaube, and Schirmmütze for the Preußen Eisenbahn-Regt. To see the Pickelhaube click Here. To see the Waffenrock click Here.