expended by the Federal authority worked with air and ammonia (dose about o:2 per 1,000,000 (2:5 to 5 gal. per sq. ft. extend to Canadian industry. (In 1925 there were special committees for various newspapers, among which were stationed near the Norwegian S.S. “‘ Aud,” with a ro- to r2-ton roller until no impression is made by the government. Although the observation that those who had returned to Metz to finish being