SMS Friedrich der Grosse
Preussen-class ironclad
SMS Friedrich der Grosse was an ironclad turret ship built for the German Kaiserliche Marine. She was the second of three Preussen-class ironclads, in addition to her two sister-ships Preussen and Grosser Kurfürst. Wikipedia
Construction started: April 15, 1871
Length: 317′
Launched: September 20, 1874
Armament: 4 × 26 cm (10 in) guns; 2 × 17 cm (6.7 in) guns