“A person attends at daybreak during winter at the Observatory, on the east turret of the castle, to see if any vessels are in danger.”

“The old 57-mm quick-fire gun turrets were replaced by a more powerful 75-mm howitzer turret.”

“The Constitution fired one shot from a single turret, blasting a hole into one side of the torus that formed the bulk of the station.”

“With the tributes of war and taxes, he erected tall and strong turrets at every corner of his city and strengthened the ramparts of Abeluma.”

“The old 57-mm quick-fire gun turrets were replaced by a more powerful 75-mm howitzer turret.”

“The captain, Bell, survived and he ordered that the remaining turrets should fire on the Graf Spee.”