Columbia subject headings:
Harvard subject headings:
Architecture--Germany--Mainz (Rhineland-Palatinate)
Beverages--Germany--Mainz (Rhineland-Palatinate)--History.
Clothing trade--Germany--Mainz (Rhineland-Palatinate)--History.
Food industry and trade--Germany--Mainz (Rhineland-Palatinate)--History.
Industries--Germany--Mainz (Rhineland-Palatinate)
Mainz (Rhineland-Palatinate, Germany)--Economic conditions.
Mainz (Rhineland-Palatinate, Germany)--History
Monuments--Germany--Mainz (Rhineland-Palatinate)
Princeton subject headings:
Architecture--Germany--Mainz (Rhineland-Palatinate).
Beverages--Germany--Mainz (Rhineland-Palatinate)--History.
Clothing trade--Germany--Mainz (Rhineland-Palatinate)--History.
Food industry and trade--Germany--Mainz (Rhineland-Palatinate)--History.
Industries--Germany--Mainz (Rhineland-Palatinate).
Mainz (Rhineland-Palatinate, Germany)--Economic conditions.
Mainz (Rhineland-Palatinate, Germany)--History.
Monuments--Germany--Mainz (Rhineland-Palatinate).