File:Naval Battle Of Hakodate.jpg
The Japanese Imperial Fleet attacking the Rebels at Hakodadi. Illustration for The Illustrated London News, 11 September 1869.
Naval Battle of Hakodate Bay (1869)
日本語: 箱館湾海戦を描いた絵。手前の艦隊の戦闘艦が「甲鉄」、後続する外輪船が「春日丸」
English: The naval battle of Hakodate, May 1869; in the foreground, Kasuga and Kōtetsu of the Imperial Japanese Navy.