Columbia subject headings:
Harvard subject headings:
Mandelʹshtam, Osip, 1891-1938--Correspondence.
Mandelʹshtam, Osip, 1891-1938--Translations into English.
Poets, Russian--20th century--Correspondence
Princeton subject headings:
Mandelʹshtam, Osip, 1891-1938--Translations into English.