Columbia subject headings:
Businessmen--United States--Biography.
Entrepreneurship--Biography.
New business enterprises--United States--Management.
Harvard subject headings:
Businessmen--United States--Biography
Businesspeople--United States--Biography.
Entrepreneurship--Biography.
New business enterprises--United States--Management.
Princeton subject headings:
Businessmen--United States--Biography.
Entrepreneurship--Biography.
New business enterprises--United States--Management.