- Royal College of Physicians of London.1
- Royal College of Surgeons of England.1
- Royal Exchange (London, England),1
- Royal Hospital for Seamen at Greenwich.1
- Salpêtrière (Hospital).1
- Scruton, A.1
- Sheppard, Jack, 1702-1724,1
- Silliman, Benjamin, 1779-18641
- Somerset House (London, England)1
- South Sea Company1
- St. Luke's Hospital (London, England).1
- St. Thomas' Hospital (London, England).1
- Stearns, Albert Warren, Jr., 1913-19391
- Stephens & Westgate.1
- Sterling Law Buildings (New Haven, Conn.)1
- Streeter, Edward Clark, 1874-19471
- Theatre Royal, Drury Lane (London, England)1
- Theatre Royal, Drury Lane (London, England),1
- Thomas Prince Library1
- Thurlow, Edward Thurlow, Baron, 1731-18061
Libraries & Collections
- Arts Library
- Bass Library
- Beinecke Library
- Classics Library
- Divinity Library
- Film Study Center
- Fortunoff Archive
- Humanities Collections
- International Collections
- Law Library
- Lewis Walpole Library
- Library Collection Services
- Manuscripts & Archives
- Map Collection
- Marx Science & Social Science Library
- Medical Library
- Music Library
- Sterling Library
- Yale Center for British Art
