Subject
- Smallpox[remove]7
- Boundary disputes1
- Cholera1
- Concessions1
- Infectious diseases1
- Muslim pilgrims and pilgrimages--Saudi Arabia--Mecca1
- Pearl industry and trade1
- Perpetual truce of Peace and Friendship (1861)1
- Piracy1
- Plague1
- Quarantine1
- Reports1
- Slave trade1
- Statistics1
- Treaty of Maritime Peace in Perpetuity (1853)1
- Vaccination1