Liberia, 1949 Ashum Century of Independence Issue Exhibition Collection, award winning collection written up and displayed on sleeved pages in binder; starting with the first essay and corrected die proofs, FDC, the various Arthur Szyk signed promotion sheets, Jaffe/Szyk signed proof specimen blocks and sheets, linen paper proofs, progressive color trials including blocks, perf and color shift variety, rare gutter pairs, printers waste, color error, etc.; includes some additional extra material; a lovely specialized issue collection. Estimate  $500 - 750. $0 (Image)