McClellan, George B., Gen., letter of, as Democratic candidate for Presidency in 1864, XI. 428, 478. Effect of a vote for, XI. 431 _et seq._ Mackintosh, Sir James, on mediation, X. 53. On recognition of new States, X. 112. McLane, Louis, suggests Missouri Compromise in House of Representatives, IV. 104, 116; VII. 29. Madison, James, opposes admission of idea of slavery into the Constitution, III. 17, 278; VI. 227; X. 358; XIII. 120. On representation, IV. 46; XIII. 320. On British impressment of American seamen, VIII. 48, 50. On seizure of ambassadors and others in neutral ships, VIII. 57-59. On necessity of guaranty of republican government for States, X. 212; XIII. 139. On republican government, XIII. 179-182. On power of Congress to correct inequality of suffrage, XIII. 215; XVI. 251; XVII. 45. His desire for nationality, XVI. 35. On suspension of the President, XVI. 91, 93. On reasons for impeaching the President, XVI. 147. On the pretension that offices are spoils of victory, XX. 116. Magicienne, case of the, XIV. 96. Mails, removal of disqualification of color in carrying the, VIII. 247. Male suffrage, an educational test of, XIV. 228; XVI. 348 _et seq._ Man, no property in, VI. 131, 218, 319; VIII. 261; XI. 173. Equal rights of, XVII. 134; XIX. 249. The Bible on Unity of, XVII. 147; Humboldt on same, XVII. 156 _et seq._ True unity of, XVII. 157-162; XVIII. 250,--same recognized by scientific men, XVII. 159-161. See _Races_. Manilius, “Astronomicon” of, X. 252. Mann, Horace, letters on statue of, VI. 78; VII. 20. Mansfield, Lord, on popularity, I. 283; II. 180. On the authority necessary for slavery, III. 275; VI. 223; VIII. 274; X. 343. His decree annulling slavery in England, III. 302; IV. 310-313; VIII. 279; XI. 236; XII. 158. His decision in the Lewis kidnapping case, IV. 303. Character of, IV. 309. On levying war, VIII. 125. On reprisals, XVI. 302. Manufactures, in slave and free States, VI. 147. Maritime Rights. See _Trent Case_ and _Neutral Rights_. Marque and Reprisal, letters of. See _Letters of Marque and Reprisal_. Marshall, Chief-Justice, compared to Judge Story, I. 143. On authority for infringement of rights, VI. 224; X. 343. On British impressment of American seamen, VIII. 47. On bills of credit, VIII. 184. On confiscation in war, IX. 69. On power of Congress over Territories, X. 209; XI. 368. On claims for French spoliations, XI. 88, 128. His decision on State taxation of national banks, XI. 249. On power of Congress over inter-State intercourse by railway, XII. 113 _et seq._ On powers of Congress under the Constitution, XIII. 216, 273, 278; XVIII. 29; XIX. 277. On an attempt to evade neutral obligations, XX. 18.