Koshin-maru
- Japanese: 庚申丸 (Koushin maru)
The Kôshin-maru was a ship built by Chôshû domain and launched on 1860/5/1.
References
- Ishin Shiryô Kôyô 維新史料綱要, vol 3, (1937), 315.
The Kôshin-maru was a ship built by Chôshû domain and launched on 1860/5/1.