R.M.Lenox: 1264, [England], Angel -- British Museum (London)
R.M.Lenox: 1264, [England], Prophet -- British Museum (London)
R.M.Lenox: 1700
R.M.Lenox: 1745, Arthur Devis, Alicia Maria Carpenter, Countess of Egremont -- Legion of Honor (San Francisco)
R.M.Lenox: 1745, Arthur Devis, The Earl of Tyrconnell -- Legion of Honor (San Francisco)
R.M.Lenox: 1746 (ca.), Thomas Gainsborough, A View in Suffolk -- National Gallery of Ireland (Dublin)
R.M.Lenox: 1750 (ca.), Thomas Gainsborough, Mr and Mrs Andrews -- National Gallery (London)
R.M.Lenox: 1756 (ca.), Thomas Gainsborough, The Painter's Daughters chasing a Butterfly -- National Gallery (London)
R.M.Lenox: 1760, Allan Ramsay, Margaret Lindsay of Evelick, the Artist's Wife -- National Gallery of Scotland (Edinburgh)
R.M.Lenox: 1764 (ca.), Joshua Reynolds, Miss Nelly O'Brien -- Wallace Collection (London)
R.M.Lenox: 1765, Sir Joshua Reynolds, Lady Stanhope as Contemplation -- Baltimore Museum of Art
R.M.Lenox: 1770 (ca.), Thomas Gainsborough, The Blue Boy -- Huntington Art Museum (Pasadena)
R.M.Lenox: 1770, Thomas Gainsborough, Penelope, Viscountess Ligonier -- Huntington Art Museum (Pasadena)
R.M.Lenox: 1772, Thomas Gainsborough, Master John Heathcote -- National Gallery of Art (Washington)
R.M.Lenox: 1772, Thomas Gainsborough, Robert John and Rhoda Jane Charleton -- Virginia Museum of Fine Arts (Richmond)
R.M.Lenox: 1773, Joshua Reynolds, The Strawberry Girl -- Wallace Collection (London)
R.M.Lenox: 1775 (ca.), Joshua Reynolds, Mrs Elizabeth Carnac -- Wallace Collection (London)
R.M.Lenox: 1776, Joshua Reynolds, Miss Jane Bowles -- Wallace Collection (London)
R.M.Lenox: 1776, Thomas Gainsborough, Miss Elizabeth Haverfield -- Wallace Collection (London)
R.M.Lenox: 1777, Thomas Gainsborough, The Hon. Mrs. Thomas Graham -- National Gallery of Art (Washington)
R.M.Lenox: 1777, Thomas Gainsborough, The Honourable Mrs Graham -- National Gallery of Scotland (Edinburgh)
R.M.Lenox: 1778 (ca.), Thomas Gainsborough, Portrait of Margaret Gainsborough -- Courtauld Gallery (London)
R.M.Lenox: 1778, Joshua Reynolds, Lady Caroline Howard -- National Gallery of Art (Washington)
R.M.Lenox: 1778, Thomas Gainsborough, Mrs. Grace Dalrymple Elliott -- Metropolitan Museum of Art (New York)
R.M.Lenox: 1778, Thomas Gainsborough, Portrait of Anne, Countess of Chesterfield -- Getty Museum (Los Angeles)
R.M.Lenox: 1779, Joshua Reynolds, Lade Elizabeth Delme and Her Children -- National Gallery of Art (Washington)
R.M.Lenox: 1780 (ca.), George Romney, Mrs Johnstone and her Son (?) -- Tate Britain (London)
R.M.Lenox: 1780 (ca.), Sir Joshua Reynolds, John Musters -- National Gallery of Art (Washington)
R.M.Lenox: 1780 (ca.), Thomas Gainsborough, Elizabeth Beaufoy -- Huntington Art Museum (Pasadena)
R.M.Lenox: 1780, David Allan, A Highland Wedding at Blair Atholl -- National Gallery of Scotland (Edinburgh)