Columbia subject headings:
Bildt, Gillis, friherre, 1820-1894.
Oscar II, King of Sweden, 1829-1907.
Sweden--Politics and government--1872-1907.
Åkerhielm, Gustaf, friherre, 1833-1900.
Harvard subject headings:
Bildt, Didrik Anders Gillis, friherre, 1820-1894.
Åkerhielm, Gustaf, friherre, 1833-1900.
Princeton subject headings: