Columbia subject headings:
Harvard subject headings:
Hannover (Germany)--History--19th century.
Royal visitors--Germany--Hannover--History--19th century.
Royal visitors--Germany--Hannover--History--20th century.
Visits of state--Germany--Hannover--History--19th century.
Visits of state--Germany--Hannover--History--20th century.
William I, German Emperor, 1797-1888--Travel--Germany--Hannover.
William II, German Emperor, 1859-1941--Travel--Germany--Hannover.
Princeton subject headings:
Germany--History--1866-1871.
Germany--History--1871-1918.
Germany--Kings and rulers.
Royal visitors--Germany--Hannover--History--19th century.
Royal visitors--Germany--Hannover--History--20th century.
William I, German Emperor, 1797-1888--Travel--Germany--Hannover.
William II, German Emperor, 1859-1941--Travel--Germany--Hannover.