Columbia subject headings:
Delmenhorst (Germany)--History--20th century--Chronology.
Delmenhorst (Germany)--History--21st century--Chronology.
Harvard subject headings:
Delmenhorst (Germany)--History--20th century--Chronology.
Delmenhorst (Germany)--History--21st century--Chronology.
Princeton subject headings:
Delmenhorst (Germany)--History--20th century--Chronology.
Delmenhorst (Germany)--History--21st century--Chronology.