CROATIAN/BULGARIAN & ESTONIA PAQUEBOT MAIL; 1899-1928 range of envelopes/postcards with many fine 'PAQUEBOT' marks incl. Croatia 1899-33 envelopes (2), card (9), with 4th Oct 1899 card to Nagura, franked with Austrian 5k, tied by 'COL VAPORE' with 'DUBROVNIK/RADUSA' c.d.s alongside, Bulgaria 19th Sept 1914 PPC franked by Bulgarian 10c, tied alongside a violet 'PAQUEBOT' (H1055 - DD) h/stamp. Plus an Estonian 3rd July 1928 envelope from Tallinn to London franked GB 1½d tied by a machine cancel, with a red 'PAQUEBOT' (H1041) alongside. (4 covers & 14 postcards) (Image)