Columbia subject headings:
Cattle trade--United States--History.
Meat industry and trade--United States--History.
Packing-houses--United States--History.
Stockyards--United States--History.
Harvard subject headings:
Cattle trade--United States--History.
Meat industry and trade--United States--History.
Packing-houses--United States--History.
Stockyards--United States--History.
Princeton subject headings:
Cattle trade--United States--History.
Meat industry and trade--United States--History.
Packing-houses--United States--History.
Stockyards--United States--History.