Radetzky-class
Erzherzog Karl-class
An item referred to the German magazine Marine-Rundschau reporting that the new Austrian battleships I, II and III (1) just like the Erzherzog Ferdinand Max (2) were to be mixed fuelled.
Notes
1. This must be the Radetzky-class consisting of the Erzherzog Franz Ferdinand, Radetzky and Zrinyi, preceded by the Erzherzog Karl-class and succeeded by the Tegethoff-class.
2, Of the Erzherzog Karl-class pre dreadnoughts, laid down on 9 March 1904 and broken up in 1921.