50 ([return])
[ Ames, Calhoun, pp. 24-27.]
51 ([return])
[ Hearon, pp. 120-123; Anonymous, Letter on Southern Wrongs. .. in Reply to Grayson (Charleston, 1850).]
52 ([return])
[ Letters, II. 111, 121, 127.]
53 ([return])
[ Winthrop MSS., Jan. 16, Feb. 7.]
54 ([return])
[ Philadelphia Bulletin, in McMaster, VIII. 15.]