TWO SENTENCED\tIrGive Smith 2 Years, Oxley,5 in Omaha Court for Double Counts.OMAHA C7\ Karl Smith of St Paul, Minn , and Merritt Oxley of Oakland, Calif., pleaded guilty indistrict court here Thursday to charges of possession and transportation of a machine gun and were sentenced to prison by JudgeFitzgerald Smith was sentenced to serve two years in the state prison and Oxley was given a five yearterm.Deputy Sheriff Jones of Omaha, later said that. Smith and Oxley had been viewed Thursday by twomen said to l»e witnesses to theburying near Adans, Minn , of a safe stolen in a railway express of-five robbery at Minneapolis. Thetwo men, whom Jones said he understood were Minnesota game wardens, were brought here bv K. A. Burke, chief special agent for the Railway Kxpress company at Minneapolis. Burke refused to discuss the case or to reveal thenames of the witnesses.Jones said the two men appeared to recognize Smith, also known as IMngman, but seemed in doubt on Oxley Smith and Oxlev were ar-rested here several weeks ago in aroundup of suspects in a Denvercafe robbery.rr111\ri11it