Columbia subject headings:
History--Methodology.
Local history.
Weaving--Germany--Laichingen--History.
Harvard subject headings:
History--Methodology
Laichingen (Germany)--History.
Local history--Methodology.
Weaving--Germany--Laichingen--History.
Princeton subject headings:
History--Methodology.
Laichingen (Germany)--History.
Local history.
Weaving--Germany--Laichingen--History.