Did the Virginia class really mount 8-inch guns on top of its 12-inch turrets?
Short answerYes; USS Georgia and the Virginia class used that striking superposed turret arrangement.
NotesThe Virginia class carried 8-inch gun turrets on top of the 12-inch main-gun turrets. The superposed arrangement gives USS Georgia the unusual silhouette visible in the photograph. The layout is an extraordinary example of pre-dreadnought experimentation rather than a conventional modern battery. The same sea-going image also shows the ship's casemate guns withdrawn while crossing a large ocean.