- 1 S. Behal & Sons Leather
- 1 S. Davis (Firm)
- 1 S. Roberts Road & Portledge Drive, Bryn Mawr, PA
- 1 S. S. White (Firm)
- 1 S.A. Mitchell (Firm)
- 1 S.A. Tucker & Co. (food processing)
- 1 S.C. Brown (Firm)
- 2 S.H. & H. Levin & Co.
- 2 S.S. Arabic
- 1 S.S. Carmania
- 2 S.S. Lusitania
- 3 S.S. Rotterdam
- 1 S?afdar Jang, Nawab Wazir of Awadh, approximately 1708-1754
- 3 Sa?d?
- 1 Sacco, Nicola, 1891–1927
- 1 Saco Water Power Machine Shop
- 2 Sacramentaries
- 1 Sacred Heart Literary Institute
- 9 Sacrifices
- 3 Saddlery
- 2 Saddles
- 2 Sadducees
- 1 Sadeler, Egidius, II
- 1 Sadeler, Gillis, II
- 1 Sadeler, Johann, I
- 1 Sadler's Wells Theatre (London, England)
- 1 Saenredam, Jan Pietersz.
- 25 Safavid Period
- 1 Safe Harbor, Pennsylvania
- 8 Safes
- 17 Safety
- 1 Safety Elevated Railway
- 5 Safety Pins
- 1 Saffin House
- 1 Saginaw, Michigan
- 2 Sagittarius symbols
- 17 Sailboats
- 6 Sailing
- 54 Sailing ships
- 1 Sailing vessels
