Columbia subject headings:
Husayn Khan, Sipahsalar-i A'zam.
Iran--History--Qajar dynasty, 1794-1925.
Harvard subject headings:
Husayn Khan, Sipahsalar-i A'zam.
Iran--History--Qajar dynasty, 1794-1925.
Princeton subject headings:
Ḥusayn Khān Mushīr al-Dawlah, 1827 or 1828-1881.
Iran--History--Qajar dynasty, 1794-1925.
Viziers--Iran--Biography.