Show ISSUE IS 15 DEVOTED TO OIL SHALE The Colorado School School Scho of 01 Mines Quarterly for lor October devotes its Anti nu nuI I lesue to the th different phases phae of the Oil that In- In Dr C of 01 the colle g. g I write tl on The Tl Dawn 1 of a NeW No- Industry professor BoUlin on The Oll Th Cp 11 or Shale and Shale Profesor am on the metallurgical metallurgical metal metal- Sl or h subject The I. I Ions of the I 0 g oil authorities of the United States Stales on this a new Industry and its possibilities are freely quoted Th can be obtained by ad ad- dressing a. a g the secretary of of the School o of Mmes Mine Colden Colo Col |