Deutsche Dienstpost Niederlande Den Haag cover dated 17-4-1944 via Maastricht to SS-underofficer in Cottbus, but forwarded to the 4th, 5th and 6th Gren. Ausb. batl. 11 and subsequently perhaps forwarded to SS-Pz. Gren. Brig. Nederland, komp. Danmark and Kp. Norwegen, peculiar cover!
