Index of Japanese Sword Literature v. 0.12, compiled by Grey Doffin. Hosted by The Japanese Sword Society of the United States : view entry number 2965 in 'Sword Smiths'

entry from table Sword Smiths

Yoshifusa
吉房

Hizen Kuni Saga, Shodai
1624
AS4,33, ST1,854, YS1,134, NS918, NX973, NJ248, TS453-4, S86-7, KZ695-6

Index of Japanese Sword Literature compiled by Grey Doffin Hosted by the Japanese Sword Society of the United States