Columbia subject headings:
Gazi Osman Paşa, 1832 or 1833-1900.
Turkey--Politics and government--1829-1878.
Turkey--Politics and government--1878-1909.
Harvard subject headings:
Osman Paşa, 1832-1900.
Turkey--Politics and government--1829-1878.
Turkey--Politics and government--1878-1909.
Princeton subject headings: