Show C. C O. O Gets Permission to Buy Pere Marquette WASHINGTON May 18 AP AP- AP Permission to purchase control of the Pere Marquette l railroad d was given tho the Chesapeake Ohio railroad railroad railroad rail rail- road today by ly the interstate commerce commerce com coin merce commission but the associated associated asso asso- elated project by which the Chesapeake Chesapeake Chesapeake peake Ohio sought likewise to take control of the Erie was denied The Chesapeake Ohio comp company ny was given authority to Issue 20 of new common stock to finance fi finance finance fi- fi nance nance its purchase of the Pere Mar Mar- quette |