History: Spar torpedo boat USS Casco on the James River, Virginia, 1865 [1728×1088]

https://upload.wikimedia.org/wikipedia/commons/a/a3/Uss_Casco_1864.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/6nf92c/spar_torpedo_boat_uss_casco_on_the_james_river/?utm_source=ifttt