American whaler Ganges departed to sea in 1821

Biodiversity Heritage Library

Of Nantucket, master Joshua Coffin, departed on 15 August 1821 to the Pacific Ocean, returned on 31 March 1824 1.823 barrels sperm oil.  

Source

Catalogue of Nantucket Whalers and their voyages from 1815 to 1870. Hussey&Robinson, Nantucket, 1876.