Chapter X: Section I: Exhibitors desiring to contract for service of

electricity, steam, compressed air, power from shafting, gas, or
water, must make application to the chief of the department in
which their exhibits are installed. No application for service
will be entertained unless made upon a blank furnished by the
director of works, which may be obtained from a chief of a
department, and when an application for service has been
approved by the director of exhibits the contract will be
executed on the part of the Louisiana Purchase Exposition
Company by the director of works on terms and conditions that
will be stated in each case. The director of exhibits and the
director of works, in their discretion, are authorized to
furnish gratuitously to exhibitors a limited amount of power for
the operation of machines and processes. The character of the
exhibit requiring power for its operation will have much to do
with determining the amount of power that will be furnished
gratuitously.

ARTICLE XIX.

SECTION I. Concessions may be granted for private exhibitions
for which a charge for admission may be made; for restaurants,
for places of amusement, for merchandising, and for other
purposes not incompatible with the scope and dignity of the
exposition, under terms and conditions to be determined upon by
the proper authorities in each case.

ARTICLE XX.

SECTION I. An official catalogue of all exhibits will be
published in English by the Exposition Company. Foreign
governments and the governments of the States, Territories, and
Districts of the United States, making a collective exhibit, may
publish separate catalogues of their own exhibits when
recommended by the director of exhibits to the president and
approved by him.

SEC. II. The sale of catalogues is reserved exclusively by the
Exposition Company.

ARTICLE XXI.