found: Ticknor, B. The voyage of the Peacock, c1991:CIP introd. (U.S. sloop of war; active on diplomatic mission to Cochin China (Vietnam), Siam (Thailand), and Muscat (Oman), 1832)
found: NUCMC data from the Library of Congress Mss. Div. for Its Its Account book, 1835-1837(Peacock (Ship))
found: Dict. of Amer. naval fighting ships, 1970(Peacock; second; sloop of war; laid down at N.Y. Navy Yard by gov't in 1828 and completed 1828; struck to a shoal while assigned to Columbia River 18 July 1841 and during the night heavy tides battered the ship to pieces)