One of the holdings of the University of Michigan's Clements Library:
Title: HM Sloop Penguin collection
"Abstract: The HM Sloop Penguin collection contains watercolor illustrations, photographs, a crew member's letter, and a journal...".
"The USS Hornet captured the 20-gun cruiser on March 23, 1815, near the island Tristan da Cunha, over a month after Britain and the United States signed the Treaty of Ghent, ending the war. The Penguin and the Hornet were, however, stationed in one of the most remote areas of the Atlantic Ocean and had not yet heard the news."
From Description of American Medals: