Columbia subject headings:
Harvard subject headings:
Music and war--Germany--History--20th century.
Postcards--Germany--History--20th century.
William II, King of Württemberg, 1848-1921.
Women in art.
Women--Germany--Social conditions--20th century--Pictorial works.
World War, 1914-1918--Women--Germany--Pictorial works.
Princeton subject headings:
Music and war--Germany--History--20th century.
Postcards--Germany--History--20th century.
William II, King of Württemberg, 1848-1921.
Women in art.
Women--Germany--Social conditions--20th century--Pictorial works.
World War, 1914-1918--Women--Germany--Pictorial works.