1. Philatelic 72/80/142 Reference (shelfmark): Philatelic 72/80/142 Title: Japan Postage Stamp Issue: National Treasures (2nd Series) Scope & Content: Stamps manufactured using various printing techniques designed by S. Watanabe. Engraved by S. Mizutani. Collection Area: Philatelic Collections Languages: English Date Range: 20 Jan 1977 Extent: 2 Items