Columbia subject headings:
Harvard subject headings:
Authors, German--Germany--Jena--Biography.
Authors, German--Homes and haunts--Germany--Jena.
German literature--Germany--Jena--Bio-bibliography.
Jena (Germany)--Biography.
Jena (Germany)--History.
Jena (Germany)--Intellectual life.
Princeton subject headings:
Authors, German--Germany--Jena--Biography.
Authors, German--Homes and haunts--Germany--Jena.
German literature--Germany--Jena--Bio-bibliography.