Index: Adams Family Correspondence, Volume 15, O

• Odin, Harriet Tyng Walter (wife of John)
• Odin, John (Boston merchant)
• O’Keeffe, John
• Oklahoma
• Olcott, Simeon (N.H. senator)
• Old House (Peacefield, now Adams National Historical Park)
• Oldys, William (Brit. editor)
• Olio (Georgetown, D.C.)
• Oliver, Mr. (in Boston)
• Oliver Oldschool (pseudonym)
• Oneida County, N.Y.
• Øresund
• Ormond, James Butler, 1st Duke of (Irish statesman)
• Osage Nation
• Otis, Harriet (daughter of Samuel, Sr.)
• Otis, Harrison Gray (Mass. representative)
• Otis, James, Jr. (Boston lawyer)
• Otis, Mary Ann (daughter of Samuel, Sr.)
• Otis, Mary Smith Gray (wife of Samuel, Sr.)
• Otis, Sally Foster (wife of Harrison)
• Otis, Samuel Allyne, Sr. (secy. of the Senate)
• Ottoman Empire
• Oxford, England