Columbia subject headings:
Harvard subject headings:
Knorring, Irina, 1906-1943--Diaries.
Russia--History--Nicholas II, 1894-1917.
Soviet Union--History--1917-1936.
Soviet Union--History--1925-1953.
Women poets--Biography.
Princeton subject headings:
Diaries.
Knorring, Irina, 1906-1943--Diaries.
Poets, Russian--20th century--Diaries.
Russians--Foreign countries--Biography.
Soviet Union--Emigration and immigration--Biography.
Soviet Union--Intellectual life.