Columbia subject headings:
Gladstone, Mary.
Gladstone, W. E. (William Ewart), 1809-1898--Family.
Great Britain--Politics and government--1837-1901.
Women--Great Britain--Biography.
Harvard subject headings:
Drew, Mary Gladstone, 1847-1927.
Gladstone, W. E. (William Ewart), 1809-1898--Family.
Great Britain--Politics and government--1837-1901
Private secretaries--Great Britain--Biography.
Spouses of clergy--Great Britain--Biography.
Women--Political activity--Great Britain--History--19th century.
Princeton subject headings:
Gladstone, Mary, 1847-1928.
Women--Great Britain--Biography.