1. Philatelic 72/80/153 Reference (shelfmark): Philatelic 72/80/153 Title: Japan Postage Stamp Issue: National Treasures (4th Series) Scope & Content: Stamps manufactured using various printing techniques designed by S. Watanabe and engraved by S. Okamura. Collection Area: Philatelic Collections Languages: English Date Range: 27 Jun 1977 Extent: 2 Items