Columbia subject headings:
Civil engineering--Great Britain--History--18th century.
Harvard subject headings:
Civil engineering--Great Britain--History--18th century.
Civil engineering--Great Britain--History.
Civil engineers--Great Britain--Biography
Public works--Great Britain--History.
Telford, Thomas, 1757-1834
Princeton subject headings:
Civil engineering--Great Britain--History.
Civil engineers--Great Britain--Biography.
Telford, Thomas, 1757-1834.