Columbia subject headings:
Krasiński, Zygmunt, 1812-1859--Correspondence.
Małachowski, Stanisław, 1798-1883.
Poets, Polish--19th century--Correspondence.
Harvard subject headings:
Krasiński, Zygmunt, 1812-1859--Correspondence.
Małachowski, Stanisław, 1798-1883.
Poets, Polish--19th century--Correspondence.
Princeton subject headings:
Krasiński, Zygmunt, 1812-1859. Correspondence.
Małachowski, Stanisław, 1798-1883.
Poets, Polish--19th century--Correspondence.