Fukuoka Ichimonji Sukefusa (First) School - Norifusa
Sold at Auction: A MUMEI SAMURAI SWORD OF WAKIZASHI TYPE Japan, the blade dating to the early Shinto period, i.e. 17th century, while the koshirae is dated to the Edo period and
Japanese sword Touken Komachi, Tanto, Katana, Shirasaya No signature mumei, attributed to Chiyozuru
Japanese Sword Antique Tanto 備前国住長船幸光 Yukimitsu 6.1 inch From Japan Katana NBTHK | eBay
Japanese sword Touken Komachi, Tanto, Katana, Shirasaya No signature mumei, attributed to Chiyozuru
Changes in the Shape of the Japanese Sword | JAPAN Forward