5th West Yorks Regiment, H Spence, WW1 POW at Güstrow, Germany
Postally unused RP PC (F Knaudt, Lübtheen)
German POW camp ink stamp: Lager IX A-K
This Lager (prison camp) was run by the IX Armee-Korps (Altona) district and was a Mannschaftslager which housed privates and NCOs. It was located near Güstrow in Mecklenburg-Vorpommern.