1935-1945 AIRMAILS: Selection of 1st flight covers incl. 1937 Venezia-Praha, also 1945 O.A.T. cover from India to Praha with handstamp arrival mkg at front, all from J.David estate and addressed to him (Image)

1945 (April) KOSICE ISSUE : Leather Presentation album incl. set & the 3 postal stat. cards with numbered (no.6) introductory page & a personal letter to Josef David addressed 'namestnik min. predseda Kosice' from the Slovenskej Narodnej Rady pre Posty a Telegr. in Kosice 5.4.45 - a very rare postal hist. document of the earliest days of the rebirth of the Czechoslovakian Post, leather wears or damages on the edges

1945-47 Minister Post folders in A4 size (18, incl. 7 with personal letters of Minister Post to J.David as chairman of N.S.), all with diverse issues in blocks of 4 (Mi ex 408/531)

1947 Minister folders in A4 size (5), all incl. minister FDCs, all except 2 with personal letter from PTT to J.David, all except one (no.236) numbered '2', J.David was president (predseda) of UNS at this time, scarce offer (Mi.512-17, 523-28)

1947-1948 Minister Post folders in small size (12) with mint and used blocks of 4, also 2 with annual issues 1947 & 1948 (single adhesives), also 2 numbered FDCs (1948 Benes and 30 years CSR issues), all ex J. David estate

1948 MINISTER POST FDCs (5) : all at back with imprint MINISTR POST and numbered in black for Sokol Games, Karlovy University, Kromeriz snem, Slovak uprising & definitives 1K50, 3K & 5K, all from J.David estate, scarce