[ Autograph ] James Buchanan A.L.S. "James Buchanan", lp. 4to., Washington, May 3, 1830 to W. Nathan Tyson. Buchanan acknowledges receipt of a E100 draft, adding: "...I shall not fail to give to yourcause all the attention which its importance demands. I believe I understand it perfectly & shall present it to the Supreme Court in the best measure in my power. I entertain a fair hope of success...' Light uneven offset toning, otherwise very good. Irregular offset