Columbia subject headings:
Historians--Germany (West)--Diaries.
Industries--Germany--Obernburg a. Main--History--20th century.
Obernburg a. Main (Germany)--Economic conditions.
Reconstruction (1939-1951)--Germany--Obernburg a. Main.
Vaubel, Ludwig--Diaries.
Harvard subject headings:
Historians--Germany--Diaries.
Industries--Germany--Obernburg a. Main--History--20th century.
Obernburg a. Main (Germany)--Economic conditions.
Reconstruction (1939-1951)--Germany--Obernburg a. Main.
Vaubal, Ludwig--Diaries.
Princeton subject headings:
Germany--Economic conditions.
Germany--History--1945-1955.