Other
- History
- Citizenship 1 results
- City and town life 1 results
- Drinking customs 1 results
- Ethnic relations 1 results
- Immigrants 1 results
- Language maintenance 1 results
- Language question in the church 1 results
- Lutherans, German 1 results
- Patriotism 1 results
- Social aspects 1 results
- Social classes 1 results
- Social conditions 1 results
- Trials (Conspiracy) 1 results