Mary Powell in the middle of a naval parade at Newburgh for centennial of the end of the Revolutionary War. Donald C. Ringwald Collection, Hudson River Maritime Museum.
Mary Powell in center: Reception of Grand Duke Alexis - Departure from the frigate Svetlana. Donald C. Ringwald Collection, Hudson River Maritime Museum.
Reception of the Grand Duke Alexis on Board the Mary Powell, December 9, 1871. Drawn by C.S. Reinhart for Harpers Weekly. Hudson River Maritime Museum collection.