Columbia subject headings:
Commodity exchanges--United States--History--19th century.
Fisk, James, Jr., 1835-1872.
Gold--Prices--United States--History--19th century.
Gould, Jay, 1836-1892.
Speculation--History--19th century.
Harvard subject headings:
Commodity exchanges--United States--History--19th century.
Fisk, James, Jr., 1835-1872.
Gold--Prices--United States--History--19th century.
Gould, Jay, 1836-1892.
Speculation--History--19th century.
Princeton subject headings:
Commodity exchanges--United States--History--19th century.
Fisk, James, Jr., 1835-1872.
Gold--Prices--United States--History--19th century.
Gould, Jay, 1836-1892.
Speculation--History--19th century.