Sporting new gray and red uniforms, a strong Kirkland House nine defeated Winthrop, 12 to 4, on Soldiers Field yesterday. In other intramural contests, Bob Crichton pitched Eliot to its third straight win, the Mastodons downed Dunster, 16 to 7, i a free-hitting softball fracas, and Leverett defeated Lowell, 25 to 11, when the Bellboy fielding collapsed.

The lineups: Kirkland--2b, Zahn; ss, Stevenson; 3b, Winters; 1f, Rosinus; p, Higgins; cf, Glynn; rf, Gilpatrick; c, Gunby; 1b, Clifton. Winthrop--ss, Nickelson; 3b, Noonan; 1f, Goodale; 1b, Grey; rf, Ways; c, Mosely; cf, Welsh; 2b, Viellman; p, Wood.

Eliot--2b, Shapera, Rosenwald; 3b, Tilchman; p. Crichton; c, Crumrine, Williams; cf, Cady; ss, Bartle; lf, Morgan; lb, Murphy; rf, Greenberg. Dunster--lf, Harwood; p, Steuer; ss, Rich; 3b, Torrey; 2b, Aldrich; lb, Flynn; c, Smart; cf, Murphy; rf, Von Salza.

Leverett--cf, Holober; ss, Melahn; lb, Heelzer; lf, Eder; p, Cameron; c, Thorn; 3b, Palmer; 2b, Lenherr; rf, Hollings-head. Lowell--c, Richardson; p. Bonner, Frisch; lb, Gardner; 2b, Silver; 3b, Guild; ss, Broad; lf, Gander, Gardiner; cf, Lane, Smith; rf, Blount.