The Barry-Hayes Papers are maintained at Independence Seaport Museum, Philadelphia, PA. For more information, visit www.phillyseaport.org/library.  An invoice for "25 boxes sugar, 15 white + 10 brown" shipped on the Brig Superior, with Patrick Hayes as master. The invoice also records charges for duties, militia clothing, porterage, brokerage, and proof of property. The invoice is labeled as a duplicate.