Show Coal Investigation Authorized Washington. President Harding Friday signed the Borah-Winslow bill providing for a federal investigation of the coal industry and the Cummins-Winslow Cummins-Winslow bill provididing for control of cnal prices during the winter by the extension of the embargo and priority p.nvers of the inteiutate commerce C'tfimiissiun. Both jiieas-ures were urged urg-ed by the president in his recent message mes-sage to Congress on the acute industrial indus-trial situation growing out of th! coal and railroad strike. |