1849, May 29 Enrolled Detroit, MI; owned E.B. Ward, et al.
1849 Made trip Detroit-Buffalo, 16 1/2 hrs, record time to date; chartered to Michigan Central Railway Co; running Detroit-Buffalo.
1850, Apr 13 Stranded, Pt. Pelee, Lake Erie; released with minor damage.
1852, Aug 20 Collision with propeller OGDENSBURG; sunk with 600 people aboard; 130 lives lost.
1853 Owner E.B. Ward; sued OGDENSBURG owners.
1853 Inventor Lodner Phillips attempted salvage dive in experimental submarine, sub lost in test dive & possibly recovered in 1991.
1854 One boiler raised by Isa Coffin.
1856, Jun 22 Diver Elliot P. Harrington recovered safe.
1859 Judgement in favor of E.B. Ward & Stephen M. Clement for $41,200.
1873, Jul 30 Attempt made to raise ATLANTIC.
1910, Aug 26 Another salvage attempt.
1991, Jun 26 Third salvage attempt.
1996, Dec 20 The Province of Ontario awarded ownership; MAR Dive Corp. of California appealing.