1852 (14 Sept) Entire Letter to Ostende sent with '3' manuscript mark and U.P.A3eR. handstamp alongside in black, variety of backstamps incl Coeln / Verviers handstamp in black, vertical filing fold otherwise fine, interesting and busy cover
1936 (13 Dec) Creased postal card bearing enlarged 2.50m lilac, 5m red and blue-black and 5m orange all cancelled at Wiesbaden for Philatelic Congress addr to UK and signed on the reverse by 30 of the standholders at the Stamp Collector's Festival. Unfortunately vertical crease and some ageing, otherwise fine and scarce.
1938 (19 Apr) Registered airmail cover to Holland bearing Brown ribbon ovpt in red miniature sheets with two other adhs tied alongside, blue crayon 505 underlined on the M/S and various gum spots from the M/S itself, tied by the airmail and regd etiquette's. Hard to find on cover. SG MS 637a. Mi. Block 10 cat €700.