L.N.M.
- Macomb’s House occupied by President Washington, [67].
- Madison, James, [12], [75], [130], [165].
- Marbois, Barbé-, [75].
- Markoe, Miss, [94], [215].
- Maxwell, Mrs. James Homer, [83].
- M’Call, [200], [214], [228].
- McIlvaine, [200], [228].
- McKean, Henry Pratt, [111].
- McKean, Sally, [77], [226], [228].
- McLane, Captain Allan, [51].
- McMaster, John Bach, [99].
- McMichael, Morton, [172].
- McMurtrie, [216].
- McPherson, [216].
- Meade, [216].
- Meigs, Dr. Charles D., [174].
- Meredith, Samuel, [216].
- Meredith, William M., [173].
- Meschianza, [23]-[64].
- Michaux, André, [107], [115].
- Mifflin, Elizabeth, [149].
- Mifflin, John, [149].
- Mitchell, Dr. John K., [174].
- Mitchell, Maria, [139].
- Montgomery, [82], [216].
- More, Chief Justice Nicholas, [190].
- Morgan, Dr. John, [19].
- Morgan, Mrs. John, [18].
- Morray, Humphrey, [154].
- Morris, Robert, [91], [205].
- Morris, Mrs. Robert, [13], [63], [91], [214].
- Montrésor, Colonel, [49], [56].
- Moustier, Comte de, [74], [75], [81].