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Show AIRLESS ROOM TESTS AVIATORS' LUNG CAPACITY By Newspaper Enterprise Association. MIN'KOLA. L. V. Oct. II. A HV t cm tug system haabcen devised which makes fur a better selection of avl atora who will not faint in the ram led atmosphere found at JO.aOt feel. - It Is operated at the fly In field here In a special glass room, where the air la . gradually pumped out. . A dial Indicates Indi-cates the height at which correspond -,Ui(C air conditions are obtained. -Men who cannot withstand the hlh sill-- sill-- ttirie nre aaiOa-ncd to work below I3.0t ; feci. The room in art-aimed that if 1 man fn in I mvDn ' m T-eea nrMl |