Columbia subject headings:
Camping equipment industry--United States.
L.L. Bean, Inc.
Mail-order business--United States.
Harvard subject headings:
L.L. Bean, Inc.--History.
Princeton subject headings:
Bean, L. L. (Leon Leonwood), 1872-1966.
L.L. Bean, Inc.
Mail-order business.
Recreation--Equipment and supplies.
Sporting goods industry--Maine.