[Mercator (Bark) of New Bedford, Mass., mastered by Alexander H. Macomber, keeper unknown, on voyage 6 July 1850 – 9 September 1852] No Image Date: 1850-07-06View Details
[Midas (Bark) of New Bedford, Mass., mastered by Henry A. Howland, keeper William F. Keyser, on voyage 15 May 1861 – 28 August 1865], No Image View Details
[Milwood (Bark) of New Bedford, Mass., mastered by Aaron C. Luce, keeper Thomas P. Carr, on voyage 25 June 1842 – 2 June 1844] No Image Date: 1842-06-25View Details
[Morning Star (Bark) of New Bedford, Mass., mastered by Thomas McKenzie and then Edward A. King, keeper Rufus John Shaw, on voyage 29 September 1891 – 26 June 1894] No Image Date: 1891-09-29View Details
[Ohio (Bark : 1830-1888) of New Bedford, Mass., mastered by Joseph R. Jenney, keeper Joseph R. Jenney, on voyage 14 July 1868 – 8 July 1871], No Image View Details
[Oscar (Bark) of Sag Harbor, N.Y., mastered by William A. Green, keeper unknown, on voyage 9 December 1845 – 9 May 1849], No Image View Details
[Osceola 3rd (Bark) of New Bedford, Mass., mastered by Michael J. Hogan, keeper Peter Hursell, on voyage 2 December 1868 – 25 November 1870]., No Image View Details
[Osceola II (Bark) of New Bedford, Mass., mastered by John M. Shaw and then George W.J. Moulton, keeper Charles West Shaw, on voyage 31 October 1866 – 12 May 1870] No Image Date: 1866-10-31View Details
[Ospray (Bark) of New Bedford, Mass., mastered by Martin Van Buren Millard, keeper Martin Van Buren Millard, on voyage 26 July 1871 – 13 July 1874], No Image View Details
[Ospray (Bark) out of New Bedford, Mass., mastered by Andrew Heyer, keeper Martin Van Bourne Milliard, on voyage 5 May 1868 – 30 April 1871], No Image View Details