Subject
- Colonial administration42
- Colonial affairs38
- Administration23
- Christianity21
- Colonialism20
- Missionary work19
- Education16
- Human settlements14
- Architecture13
- Accounting and Finance12
- Politics and Government10
- Children9
- Law and legal affairs9
- Marriage9
- Transport9
- Women9
- Health and Medicine8
- Land use8
- Military8
- Periodicals8