
    Sterling-Midland Coal Company, appellee, v. Great Lakes Coal & Coke Company, appellant.
    Gen. No. 32,385.
    Opinion filed May 14, 1928.
    Winston, Strawn & Shaw, for appellant; J. Sidney Condit and M. Ogden West, of counsel. John J. Sherlock and Haight, Adcock, Haight & Harris, for appellee.
   Mr. Presiding Justice Matchett

delivered the opinion of the court.  