Senate bills. S. 1758-61, 1764, 1768, 1770, 1772, 1774, 1776-77, 1779-80, 1782-1802, 1805, 1807-8, 1810-80 and S. J. Res. 157-167, S. Con. Res. 19, 33, 35, S. Res. 165-173, 80th Congress.