Columbia subject headings:
Harvard subject headings:
Palmer-Sikelianou, Eua, 1874-1952--Correspondence.
Poets, Greek (Modern)--Correspondence.
Sikelianos, Angelos, 1884-1951--Correspondence.
Princeton subject headings:
Palmer-Sikelianou, Eua, 1874-1952--Correspondence.
Poets, Greek (Modern)--20th century--Correspondence.
Sikelianos, Angelos, 1884-1951--Correspondence.