Index: Papers of John Adams, Volume 18, O

• O’Bryen, Capt. Richard (of the Dauphin)
• Oglethorpe, Elizabeth Wright (wife of James)
• Oglethorpe, Gen. James (founder of Ga.)
• Ohio Company of Associates
• Old House (Peacefield, now Adams National Historical Park)
• Olive Branch Petition (1775)
• Olive oil
• Oran, Algeria
• Orangists
• O’Reilly, Alexander (Alejandro), Conde (gov. of Cádiz and commander in chief of Andalusia)
• Osborn, William (keeper of Adelphi Hotel, London)
• Osgood, Mary Bowne Franklin (wife of Samuel)
• Osgood, Samuel (Mass. politician)
• Ostend, Belgium
• Osterley Park (Brit. estate)
• Oswald, Richard (Brit. peace negotiator)
• Otis, Col. James (1702–1778)
• Otis, James, Jr. (the Patriot)
• Otis, Joseph (Boston merchant)
• Otis, Samuel Allyne (Boston merchant)
• Otis family
• Otto, Louis Guillaume (French chargé d’affaires in U.S.)
• Ottoman Empire (Sublime Porte)
• Overijssel (province of the Netherlands)
• Oxfordshire, England