Auction # 1911 WORLDWIDE + ARGENTINA: General March auction!

1951, Government in exhile, 1K. to 30K., collection on 30 album pages, including essays, proofs, varieties: imperforate items, printed on gum, double impressions, etc. In total 79 singles, 5 pairs, 83 blocks x4 and 1 block x6, superb, rare group!