Total depravity as a doctrine, viii, 357. Touchstone and King Lear, vi, 334. Tower of Babel, iv, 115. Townshend and Joshua Reynolds, iv, 304. _Tractatus Theologico-Politicus_, Spinoza, viii, 232. Trafalgar, battle of, xiii, 424. Tragedy, v, 240. Train, George Francis, vii, 397; on Emerson, vii, 325; imprisonment of, viii, 178. Transcendentalism, viii, 403; of Hypatia, x, 280; the new, ii, 53; Thoreau on, viii, 427. Transmutation of metals, xii, 36. Transplantation, vi, 234; xiii, 50. Trappists, the, v, 235; x, 318. Traubel, Horace L., and Whitman, i, 167. Travel as a means of education, i, 233; v, 221. _Traveler, The_, Goldsmith, i, 296. _Travel on the Amazon and Rio Negro_, Wallace, xii, 380. _Travels of Humboldt and Bonpland, in the Interior of America_, Humboldt's great work, xii, 149. Treason and heresy, ix, 24. _Treasure Island_, Stevenson, xiii, 37. Tremont Temple, Boston, i, p xxxvii. Trevelyan, Lord, v, 192. _Tribune_, the Chicago, in war-time, iii, 296. Triggsology, xii, 243. Trigonometry, science of, xii, 103. _Trilby_, referred to, i, 257; iii, 138. Trinity Church, New York, xi, 327. _Tristram Shandy_, Sterne, v, 162. _Triumph of the Cross, The_, Savonarola, vii, 95. Trolley-car, invention of, i, 329. Trollope, Anthony, ii, 39; his friendship for Thackeray, i, 236. Tropics, the, v, 282. Truth, xiv, 333; Aristotle on, viii, 100; a point of view, viii, 388. Tsonnundawaonas, Indian tribe, viii, 45. Tufts college, i, p xxxiv. Turgot, Anne Robert, viii, 241. Turner, Joseph Mallord William, youth of, i, 124; apprenticeship of, i, 126; influence of Claude Lorraine on, i, 126; appearance of, i, 131; friendship of, with Sir Walter Scott, i, 132; gentleness of, i, 135; character of, i, 136; religion of, i, 139; grave of, i, 140; iv, 198; Corot compared with, vi, 189; public estimate of, i, 129; Hamerton on, i, 168; iv, 135; quoted, vi, 137; Ruskin and, v, 246; vi, 58; referred to, iii, 28; Ruskin's defense of, v, 13; subtlety of, iv, 325. Tuskegee Institute, i, p xxiii; x, 202. Tussaud, Madame, iv, 344. _Twilight_, Michelangelo, iv, 32. _Two in a Gondola_, Browning, v, 56. Tyndale, William, martyr, xii, 335. Tyndall, John, influence of Carlyle on, xii, 349; on education, xii, 346; influence of Emerson on, xii, 349; Michael Faraday and, xii, 352; Alexander Humboldt and, xii, 351; Professor James of Harvard on, xii, 358; as a mountain-climber, xii, 355; Robert Owen and, ix, 225; xi, 48; xii, 344; on the efficacy of prayer, xii, 357; Herbert Spencer on, xii, 340, 359; the University of Toronto and, xii, 356; Alfred Russel Wallace compared with, xii, 342. Tyranny, v, 186; ix, 57. Uffizi gallery, the, iv, 101. Ugly, philosophy of the, vi, 73. Ulysses, iv, 303. Umbrian school, the, vi, 29. Uncle Billy Bushnell, i, p xxv. _Uncle Tom's Cabin_, Harriet Beecher Stowe, x, 28.