Letter, 1782 May 16, Ostend, Belgium, Henry Laurens to Richard Oswlad; Letter, 1782 May 16, Ostend, Belgium, Henry Laurens to Edward Brigden; Letter, 1782 May 16, Ostend, Belgium, Henry Laurens to Benjamin Franklin; Letter, 1782 May 17, Ostend, Belgium, Henry Laurens to Le Couteulx and Company; Letter, 1782 May 17, Ostend, Belgium, Henry Laurens to Martha Laurens