American whaler President departed to sea in 1817

Of Nantucket, master Jonathan Swain, departed on 19 November 1817 towards the Pacific Ocean and returned on 7 may 1820 with 1.577 barrels sperm and 374 barrels whale.

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