Los 149
1920, Ostrabama Chapel of Grace in Vilnius 6 m. and Cathedral St. Stanislaus 4 m. on registered cover from “WILNO 15.3.21” with additional franking via Warsaw with censor mark “Wr.1” and Berlin with censor mark “Postüberwachungsstelle Berlin W8” to reverse to Darmstadt with arrival mark, tiny spots, otherwise fine
