American whaler Independence departed to sea in 1817

Of Nantucket, master George Swain, departed on 26 July 1817 to the Pacific Ocean and returned on 12 November 1819 with 1.388 barrels sperm of 568 barrels whale.

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