The set includes, among others, the military booklet of Private Stanislaw Glapa, born in 1903 in Kalisz, took part in the war against the Bolsheviks 15.7.1920-20.10.1920, serving at the front in the 1st Siberian Infantry Regiment, participating in the battles of 14.08.1920 Boskowo and 17.08.1920 Chorzele.
Interesting document with the seal of the Union of Reservists with the badge of the Union on it.