Columbia subject headings:
Harvard subject headings:
Automobile industry and trade--Economic aspects--Germany--History--20th century--Exhibitions.
Automobile industry and trade--Germany (West)--History--Exhibitions.
Automobile industry and trade--Germany--History--20th century--Exhibitions.
Automobiles--Germany--History--20th century--Exhibitions.
Automobiles--Social aspects--Germany (West)--History--Exhibitions.
Motor vehicle industry--Economic aspects--Germany--History--20th century--Exhibitions.
Motor vehicle industry--Germany--History--20th century--Exhibitions.
Transportation, Automotive--Germany (West)--History--Exhibitions.
Princeton subject headings:
Automobile industry and trade--Germany (West)--History--Exhibitions.
Automobiles--Social aspects--Germany (West)--History--Exhibitions.
Transportation, Automotive--Germany (West)--History--Exhibitions.