A 'King Edward VII'-class and a 'Bellerophon'-class battleship, with two other ships off a coast

The scene depicted in this drawing can be dated to 1913-14. The ships are a 'King Edward VII'-class battleship on the left and a 'Bellerophon'-class battleship on the right. The two ships head-on between are unidentifiable from the detail visible, and the location uncertain, though possibly Scapa Flow.