World War II postal envelope, mailed December 23, 1940 from the Scottish village of Kirriemuir in County Angus. The addressee of the package is Corporal (Cpl.) Valerian Kotowich (Valerian Kotovich).... The parcel was addressed to the P.O. Box 260/31 post office box address through the G.P.O. (General Post Office) in Glasgow, which was the standard procedure for addressing correspondence to uni...