Index: Adams Family Correspondence, Volume 11, M
- Macartney, George Macartney, Earl (Brit. diplomat)
- McClenachan, Blair (Phila. merchant and politician)
- McCormick, Daniel (N.Y. merchant)
- McHenry, James (U.S. secy. of war)
- Machiavelli, Niccolò
- Mackay, Capt. John (of the Margaret)
- McKean, Thomas (of Phila.)
- Madeira Islands
- Madison, Dolley Payne Todd (wife of James)
- Madison, James
- Mails
- Maine
- Main River, Germany
- Mainz (Mentz), Germany
- Malcom, Samuel Bayard (private secy. to JA)
- Malmesbury, James Harris, Earl of (Brit. diplomat)
- Mandeville, Bernard
- Mangourit, Michel Ange Bernard de (French diplomat)
- Manhattan Island, N.Y.
- Mannheim, Germany
- Mantua, Italy
- Manufacturing
- Marblehead, Mass.
- Marcus Hook, Penn.
- Margaret (ship)
- Margate, England
- Maria I, Queen of Portugal
- Maria (ship)
- Marie Thérèse Charlotte, Madame Royale (daughter of Louis XVI)
- Marlborough, Mass.
- Marriages
- Marseilles, France
- Marsh, Jonathan (of Quincy)
- Marsh, Wilson (of Quincy)
- Marshall, Esther Morris (Hetty, wife of James)
- Marshall, Humphrey (Ky. senator)
- Marshall, James Markham (Va. lawyer)
- Marshall, John (Va. lawyer)
- Marsollier, B. J.
- Martha’s Vineyard, Mass.
- Martin, Alexander (N.C. senator)
- Mary I, Queen of England
- Maryland
- Mason, Jonathan, Jr. (Mass. politician)
- Mason, Stevens Thomson (Va. senator)
- Massachusetts
- Massachusetts Historical Society
- Massachusetts Medical Society
- Massachusetts Mercury (Boston)
- Massachusetts Spy (Worcester)
- Mathematics
- Mathers, James (Senate doorkeeper)
- Maury, James (U.S. consul at Liverpool)
- May, Dr. Frederick (of Washington, D.C.)
- Mears (Mearsh), George (of Quincy)
- Mears (Mearsh), Lucy Field (wife of George)
- Medford, Mass.
- Mediterranean Sea
- Méhul, Etienne Nicolas
- Merchant (ship)
- Merrimack River
- Merveldt, Gen. Maximilien von (Austria)
- Methodist Church
- Mexico
- Michigan
- Mifflin, Thomas (gov. of Penn.)
- Milton, John
- Milton, Mass.
- Minerva (N.Y.)
- Minerva (ship)
- Mining
- Minot, George Richards (judge)
- Mississippi River
- Mississippi Valley
- Mizen Head, Ireland
- Modena, Italy
- Money
- Moniteur Batave (Netherlands)
- Monroe, James (U.S. minister to France)
- Montgomery, Md.
- Monthly Review (London)
- Montjoye, Christophe Félix Louis
- Moore, Thomas William (Brit. consul)
- Morard de Galles, Rear Adm. Justin Bonaventure (France)
- More, Sir Thomas
- Moreau, Gen. Jean Victor (France)
- Morning Chronicle (London)
- Morocco
- Morris, Robert (Washington, D.C., investor)
- Morris & Nicholson (Washington, D.C., land firm)
- Morris, Nicholson & Greenleaf (Washington, D.C., land firm)
- Morton, Eliza Susan (later wife of Josiah Quincy III)
- Morton, Thomas
- Mount Vernon (N.Y. mansion)
- Mount Vernon (Va. estate)
- Moustier, Elénore François Elie, Comte de (French diplomat)
- Munro, Peter Jay (nephew of John Jay)
- Munroe, Abraham (Northborough, Mass., innkeeper)
- Murphy, Arthur (translator)
- Murray, William Vans (Md. representative)
- Music