1. Philatelic 72/196/237 Reference (shelfmark): Philatelic 72/196/237 Title: Japan Postage Stamp Issue: Opening of the Okayama Astrophysical Observatory Scope & Content: Recess printed stamp designed by M. Kimura. Engraved by T. Kasano. Collection Area: Philatelic Collections Languages: English Date Range: 19 Oct 1960 Extent: 1 Item