With copy of Act to regulate commerce as amended to date, the original Act and
amendments, the Elkins act, the Expedition act, the Act in relation to
testimony, etc., the Rules of Practice before the Commission,
Tariff Circulars issued by the Commission, Confer-
ence Rulings, and Rules prescribed by the
Commission, under section 20
the Act, relating to Uni-
form System of

Accounts