Columbia subject headings:
Science--Great Britain--History.
Somerville, Mary, 1780-1872.
Women scientists--Great Britain--Biography.
Harvard subject headings:
Science--Great Britain--History.
Somerville, Mary, 1780-1872
Women scientists--Great Britain--Biography.
Princeton subject headings:
Science--Great Britain--History.
Somerville, Mary, 1780-1872.
Women scientists--Great Britain--Biography.