Greeley, Horace, 46-49, 53. Greeley, Zaccheus, 47. Greenough, Horatio, 90, 125-129, 130, 131, 134, 154. Guyot, Arnold, 209, 213, 228. Hale, Nathan, 152. Halleck, Fitz-Greene, 56. Hamilton, Alexander, 293. Harding, Chester, 99-102, 103, 121, 133. Harriman, E. H., 321-324, 326. Harriott, Frederick C., 183. Harrison, William Henry, 48. Harte, Bret, 33. Hartt, Charles Frederick, 193. Haseltine, Anne, 256. Havemeyer, Frederick Christian, 301. Havemeyer, William Frederick, 301-302. Hawthorne, Nathaniel, 27-30, 31, 50, 59, 69, 85, 130, 139, 144. Hawthorne, William, 28. Hayne, Paul Hamilton, 30, 77, 78, 84. Henry, Joseph, 197, 208-209, 228, 234, 338-339, 356, 367. Henry, Patrick, 132. Heth, Joice, 302-303. Hildreth, Richard, 36. Hill, James J., 318-321, 323, 326. Hitchcock, Edward, 203-204, 227. Holmes, Oliver Wendell, 58, 62-64, 81, 87, 216. Homer, Winslow, 115-116, 123. Hopkins, Johns, 237, 239, 242, 286. Hopkinson, Francis, 89. Hosmer, Harriet, 143-144, 155. Howe, Elias, 328, 350-352, 372. Howe, Julia Ward, 76. Howe, Samuel G., 260. Howells, William Dean, 33. Hubbard, Elbert, 79. Hunt, William Morris, 112, 113-114, 123. Hyatt, Alpheus, 193. Inman, Henry, 103-104, 121. Inness, George, 108-110, 116, 122. Irving, Washington, 20-24, 36, 49-50, 97, 296-297. Irving, William, 20. Isham, Samuel, 17. Jackson, Andrew, 107, 130, 135-136. James, Henry, 33. Jarvis, John Wesley, 103, 121. Jefferson, Joseph, 18, 157, 170, 178-180, 182, 184. Jefferson, Thomas, 98, 132. Johnson, Cave, 135, 337. Johnston, Mary, 34. Jordan, David Starr, 223. Jouett, Matthew, 103. Judson, Adoniram, 256-257, 288. Kean, Edmund, 159. Keene, Laura, 179. Kellogg, Vernon L., 212. Kensett, Frederick, 108, 110, 122. Key, Francis Scott, 56. Kimball, Edward, 283. Kingsley, James, 218. LaFarge, John, 17, 112-113, 123. Langley, Samuel Pierpont, 196, 226, 368. Lanier, Sidney, 77-78, 83. Le Conte, John, 210, 228. Le Conte, John Eathan, 210-211. Le Conte, John Lawrence, 211, 228. Le Conte, Joseph, 210, 228. Le Conte, Lewis, 209-210. Lee, Robert E., 276. Leidy, Joseph, 201. Leiter, Levi, 323. Leslie, C. R., 117. Lincoln, Abraham, 12, 49, 72, 138, 146, 149, 160. Lind, Jenny, 138, 302, 305. Lindsay, R. W., 302. Livingston, Robert R., 330. Long, Crawford W., 206, 227. Longfellow, Henry Wadsworth, 15, 28, 54, 58, 59-61, 80, 85. Longworth, Nicholas, 146. Lorillard, Pierre, 323. Lovejoy, Elijah, 266, 270. Lowell, James Russell, 58, 64-66, 81. Lyman, Theodore, 193. Macie, James. See Smithson, James. McCormick, Cyrus Hall, 348-350, 372. McCosh, James, 219, 222, 230. McCullough, John, 170-171, 173, 176, 183. Mackay, John W., 309-310, 325. McMaster, John Bach, 40. MacMonnies, Frederick, 151-152, 156. Macready, William C., 165, 167. Macy, John, 17. Mann, Horace, 213-214, 228-229, 260. Mansfield, Richard, 180-181. "Mark Twain." See Clemens, S. L. Marlowe, Julia, 181. Marsh, Othniel Charles, 199-200, 226.