| Show Johnston Wins i at Mexico City MEXICO CITY Oct 30 AP AP- AP William M. M I. I Johnston yesterday eliminated Walter of Los Angeles from the mens men's singles play in the Mexican an national tennis championships 7 5 2 6 6 Alfred Allred H. H Chapin Jr of Springfield Springfield Springfield Spring Spring- field Mass defeated Sinsabaugh of or Mexico City 6 2 6 4 6 In the mens men's doubles R Robert bert and Howard Kinsey of San Francisco defeated and Locana of ot Mexico l City 6 1 6 1 6 6 4 In the third mixed doubles Miss Mary K Browne of or Los Angeles and Harvey Snodgrass of Los Angeles Angeles An An- geles defeated Mr 1 and Mrs l F. F Scott of ot Mexico City 6 0 6 6 1 Miss Charlotte Hosmer and Ray Casey I of San Francisco defeated Miss Echenique an and Lemaire of Mexico I City 6 6 |