1860-1938, Attractive and valuable mint & used collection of Poland neatly mounted on 7 Scott album pages, noted beautiful N°1 on piece, several of the very good 1918-19 Cracow issues (POCZTA POLSKA overprints), also later issues, postage dues, etc. (Image)

1870-1969, BALLOON MAIL Specialised group of 81 covers and cards, mostly Poland showing a wide range of flights from mainly the 1930s, noted 1938 Stratospheric flight with min.sheet, several October 1926 flights (Swizlocz, Kleszczele, Siematycae, Warsaw), 1936 Sanok flights, 1935 Moscice flights, several 1935 Gordon Bennett flights plus a range of vignettes, also small exhibition collection mounted on 55 pages showing extensively balloon flights between 1958 and 1969 (Image)

1918-1982 Duplication in A4 stockbook, loose album pages, POFIS album pages (for issues 1945-67), MNH, hinged and used, mixed to v.fine, from the stock of a former Eastern bourse dealer

1915-39, Attractive Award-winning exhibition collection on Poland's Early Airmail, mounted on 80 pages, showing the development of the Polish airmail service from the pioneers to the invasion of Poland by Hitler's forces in 1939, wide range of frankings both inland and abroad, early items include items flown out of Przemysl in 1915, covers flown to and within Poland during the last few months of the Austrian occupation, covers flown on the "Aereotag": the first attempt to set up a private airmail carrier service in 1921, development of foreign companies in Poland such as Aerolloyd, Companie Franco-Roumaine de Navigation Aêrienne and Polskie Linie Lotnicze, noted also 1928 min.sheet, Warsaw-Copenhagen vignettes, good Zeppelins, experimental and trial flight, lot includes also extra group of vignettes plus 68 loose covers, very fine, see complete set of scans on the web (Image)

1946-48 Douglas Plane over Ruins of Warsaw: Specialised exhibition collection neatly written up on 70 pages plus a further duplication of covers and cards on 46 stockpages and 53 unmounted commercial covers, beginning with the issued set with much specialisation regarding paper, perforations (including imperf.) and shades showing the 21 print runs with their sheet identification, also grozsy overprinted set, followed by a great postal history presentation of covers addressed mostly to the USA and the UK, fascinating combination frankings including mixed franking with zloty and grozsy issues, many registered items, practically every cover presented on pages have their analysis of the applicable rate at the time, mostly very fine and a scarce specialised offering, see complete scans of the collection on the web (Image)

1865-1917, Selection of Russia used in Poland on small stockcard, mostly 2nd period, also 1x 10k large perf of 1st period, all with4-ring cancels of Poland, mixed to v.fine (Image)