Columbia subject headings:
Poets, American--19th century--Correspondence.
Whitman, Louisa Van Velsor, 1795-1873--Correspondence.
Whitman, Walt, 1819-1892--Correspondence.
Harvard subject headings:
Whitman, Louisa Van Velsor, 1795-1873.
Princeton subject headings:
Whitman, Louisa Van Velsor, 1795-1873--Correspondence.
Whitman, Walt, 1819-1892--Correspondence.