Columbia subject headings:
Businessmen--United States--Biography.
Forbes, John Murray, 1813-1898.
Railroads--United States--Biography.
Railroads--United States--History.
Harvard subject headings:
Businessmen--United States--Biography
Forbes, John Murray, 1813-1898
Railroads--United States--Biography.
Railroads--United States--History
Princeton subject headings:
Businessmen--United States--Biography.
Forbes, John Murray, 1813-1898.
Railroads--United States--Biography.
Railroads--United States--History.