The slave ship Saint Michael departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Argentina.

Vessel: Saint Michael; flag: Great Britain; rig: Buque; estimated standardized tonnage: 398.1. People recorded in connection with the voyage: Investor: Christie, A; Captain: Burnham, Charles; Investor: South Sea Company. The voyage began at London on 3 April 1729. Principal recorded place where captives were acquired: Madagascar (East Africa and Indian Ocean islands). Principal recorded disembarkation place: Buenos Aires. Recorded outcome: Voyage completed as intended.