- Boat, George Mitchell, Clearance, 27 Apr 1820
Master: George Mitchell
Master: George Mitchell
Maritime History of the Great Lakes
- Canoe, George Johnston, Clearance, 29 Apr 1820
Master: George Johnston
Master: George Johnston
Maritime History of the Great Lakes
- Schooner Livonia, Clearance, 13 May 1820
Master: John Robson
Master: John Robson
Maritime History of the Great Lakes
- Schooner Rachel, Clearance, 13 May 1820
Master: Robert Eaton
Master: Robert Eaton
Maritime History of the Great Lakes
- Canoe, J. B. Berthelotte, Declaration, 14 Jun 1820
Master: J. B. Berthelotte
Master: J. B. Berthelotte
Maritime History of the Great Lakes
- Barge, Joseph Cervise, Declaration, 14 Jun 1820
Master: Joseph Cervise
Master: Joseph Cervise
Maritime History of the Great Lakes
- Canoe, George Johnston, Declaration, 21 June 1820
Master: George Johnston
Master: George Johnston
Maritime History of the Great Lakes
- Boat, Duncan Clark, Declaration, 27 June 1820
Master: Duncan Clark
Master: Duncan Clark
Maritime History of the Great Lakes
- Boat, Jean Bt. Brethelotte, Declaration, 27 June 1820
Master: Jean Bt. Brethelotte
Master: Jean Bt. Brethelotte
Maritime History of the Great Lakes
- Boat, David Mitchell, Declaration, 1 July 1820
Master: David Mitchell
Master: David Mitchell
Maritime History of the Great Lakes
- Boat, Lyman M. Warren, Declaration, 19 July 1820
Master: Lyman M. Warren
Master: Lyman M. Warren
Maritime History of the Great Lakes
- Schooner Tiger, Declaration, 21 July 1820
Master: Moses Birdsall
Master: Moses Birdsall
Maritime History of the Great Lakes
- Boat, Samuiel Lashley, Declaration, 22 July 1820
Master: Samuiel Lashley
Master: Samuiel Lashley
Maritime History of the Great Lakes
- Canoe, Laurent Rolelle, Declaration, 25 July 1820
Master: Laurent Rolelle
Master: Laurent Rolelle
Maritime History of the Great Lakes
- Canoe, George Mitchell, Declaration, 26 July 1820
Master: George Mitchell
Master: George Mitchell
Maritime History of the Great Lakes
- Boat, John Douseman, Declaration, 1 Aug 1820
Master: John Douseman
Master: John Douseman
Maritime History of the Great Lakes
- Boat, Joseph Rolette, Declaration, 5 Aug 1820
Master: Joseph Rolette
Master: Joseph Rolette
Maritime History of the Great Lakes
- Canoe, Joseph Ethieu, Declaration, 8 Aug 1820
Master: Joseph Ethieu
Master: Joseph Ethieu
Maritime History of the Great Lakes
- Canoe, Laurent Rolette, Declaration, 12 Aug 1820
Master: Laurent Rolette
Master: Laurent Rolette
Maritime History of the Great Lakes
- Schooner American Eagle, Declaration, 23 Aug 1820
Master: William Gaylord
Master: William Gaylord
Maritime History of the Great Lakes