Subjects
- Correspondence35
- Pamphlets32
- Notebooks31
- Autographs (manuscripts)27
- Lists (document genres)27
- Lectures26
- Programs (documents)26
- Authors24
- Periodicals24
- minutes (administrative records)24
- Financial records22
- Authors, American21
- Portraits21
- Speeches (documents)21
- Biographies (literary works)20
- Maps (documents)20
- Memorandums20
- Russian literature -- Foreign countries20
- Postcards19
- Reports19