SMS Kronprinz Erzherzog Rudolf - https://en.wikipedia.org/wiki/SMS_Kro...
SMS Kronprinzessin Erzherzogin Stephanie - https://en.wikipedia.org/wiki/SMS_Kro...
Habsburg class - https://en.wikipedia.org/wiki/Habsbur...
Erzherzog Karl class - https://books.google.com/books?id=p1N...
Radetzky class - https://en.wikipedia.org/wiki/Diction...
Tegetthoff class - http://www.navweaps.com/Weapons/WNAus...