Show BOSTON POLICE PUZZLED Developments in the Mason Case Are More Mystifying Boslon Nov 7Ill tile developments of I ho day In the Mapon CaSe which has puzzled tho police of Boston since Miss Clara A Morton was struck down and killed In TViverly bust Saturday there I are several striking details No further ovldcncohowever has been adduced which tends to Incriminate In the case Alan O Mason tile member of a prominent fam ily who Is under arrest on the chargo of murder In I fact the police arc Inclined lo the hellef that Mason Htood out clearer In Ihe light of an Innocent min bcoanso of the failure of Joseph Nomfor the Went Knd Jeweler to Identify Muuon as the man who hul offered for sale MIss Mor tons watch laol Saturday night An Important detail In connection with the disposal of tho wutchoH was tho fact established lonlght that I iho signatures oi tho checks kept on file by lie jeweler for Iho Idenllllculloii of tho person who offered of-fered him Ihe watches Well written by one and the pamo person This conllrmn thc story that t tho t two I women were murdered mur-dered by the simie man Anoiher late Incident wan Iho arrest on suspicion lonlghu at Valertown of a Miiing mulatto Ho I was brought here I but Jewolcr NomFcr failed to Identify him The man was released So ierions hus Iho t case bccoino liii tOne t-One Orano has liierested himself and he looked over tin scene of the murder while on a visit today lo Waverly |