Subject
- Petroleum refineries3
- Photographs3
- Political movements3
- Political refugees3
- Prisons3
- Property ownership3
- Public debt3
- Public relations3
- Publishing3
- Revolutions3
- Seaplane bases3
- Second Saudi-Hashemite War (1924-1925)3
- Seizure of vessels and cargoes3
- Shipping dues3
- Ships--Registration and transfer3
- Shipwrecks3
- Standards3
- Storage facilities3
- Subversive activities3
- Telegraph cables3