Columbia subject headings:
Harvard subject headings:
Businesspeople--United States--Biography.
Chocolate industry--United States--History--20th century.
Hershey Chocolate Corporation--History.
Hershey, Milton Snavely, 1857-1945.
Princeton subject headings:
Businesspeople--United States--Biography.
Chocolate industry--United States--History--20th century.
Hershey Chocolate Corporation--History.
Hershey, Milton Snavely, 1857-1945.