Columbia subject headings:
Authors, German--Correspondence.
Bernstein, Aaron David, 1812-1884--Correspondence.
Jewish authors--Correspondence.
Journalists--Germany--Correspondence.
Reformers--Germany--Correspondence.
Harvard subject headings:
Jews--Germany--Berlin--Biography.
Jews--Germany--History--1800-1933.
Reform Judaism--Germany--History--19th century.
Princeton subject headings:
Authors, German--Correspondence.
Bernstein, Aaron David, 1812-1884--Correspondence.
Fiction.
Jewish authors--Correspondence.
Journalists--Correspondence.
Reformers--Correspondence.