Lot no. 6334

“DUNDAGA 5.7.19” on Liberation of Riga 5 kap red, single and horizontal strip of three and 15 kap green, on registered cover to Goldingen, reverse with handwritten senders address “Freiwilliger ... Sicherheitskompanie Windau, Kommandantur Dondangen, Feldpost 3063”, fine

Note: From June 30, 1919, to August 19, 1919, the field post office served the stage formations of the German VI Reserve Corps in the Windau area ("Grenzschutz Ost")