 Harding died March 21, 1792 of dysentery.On March 24, 1792, Haswell took command of the sloop "Adventure" with Waters and ten others and thus were not part of the discovery of the river.In 1775, Spaniard Bruno de Heceta (also spelled Hezeta) was exploring the northwest coast of North America with the vessels "Santiago" and "Sonora" under his command.