American whaler Indepence departed to sea in 1820

Biodiversity Heritage Library

Of Nantucket, master Jonathan Swain, departed on 20 July to the Pacific Ocean, ret urned on 8 April 1823 2.023 barrels sperm oil.  

Source

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