**Government records:* While government records can provide some useful information about immigrants, such as their names, ages, and countries of origin, they often lack details about their personal lives and experiences.
**Diaries and letters:* Diaries and letters can be a valuable source of information about the lives of immigrants, but they are not always available. Additionally, they may be biased or incomplete.
Oral histories: Oral histories can provide a rich source of information about the lives of immigrants, but they can also be biased or inaccurate. Additionally, they may not be available for all immigrants.
Newspaper articles: Newspaper articles can provide some information about the lives of immigrants, but they are often biased or sensationalist. Additionally, they may not be available for all immigrants.