File:Kanrin maru.jpg

The Kanrinmaru (1855). Source:Tōgō Shrine and Tōgō Association (東郷神社・東郷会), Togo Heihachiro in images, illustrated Meiji Navy (図説東郷平八郎、目で見る明治の海軍), (Japanese) <!—was captured by imperial forces and did serve in the imperial navy --> Kanrin Maru, Japan's first screw-driven steam warship, 1857.