Columbia subject headings:
Harvard subject headings:
Electric utilities--Great Britain--History.
Electrical engineers--Great Britain--Biography.
Ferranti, Sebastian Ziani de, 1864-1930.
Industrialists--Great Britain--Biography
Statesmen--Great Britain--Biography.
Princeton subject headings:
Electric utilities--Great Britain--History.
Electrical engineers--Great Britain--Biography.
Ferranti, Sebastian Ziani de, 1864-1930.
Industrialists--Great Britain--Biography.
Statesmen--Great Britain--Biography.