Columbia subject headings:
Harvard subject headings:
Dresden (Germany)--Biography.
Dresden (Germany)--History--20th century--Sources.
World War, 1939-1945--Germany--Dresden--History--Sources.
Princeton subject headings:
Dresden (Germany)--History--20th century.
Hähnlein, Johannes, 1907-1987--Correspondence.
Hähnlein, Klara, 1906-1974--Correspondence.
Personal correspondence.
World War, 1939-1945--Personal narratives, German.