doi:10.7916/vxv2-r411[Document, 1782 April 30]United States. Continental CongresscorrespondencetextUnited States--History--Revolution, 1775-1783Jay, John, 1745-1829Congress completely approves of Jay's conduct in Spain The concession on the Mississippi was an important one and if Spain is not now willing to make a treaty with us, the sacrifice is no longer necessary. Spain must be more liberal with such a concession. Must increase aid, facilitate otherwise the use of the Mississippi, or make some commercial concessions.