In Supreme Court of U.S., Oct. term, 1919; Federal Trade Commission, petitioner, volume Anderson Gratz and Benjamin Gratz, copartners, doing business under firm name and style of Warren, Jones amp; Gratz; P. P. Williams, W. H. Fitzhugh and Alexander Fitzhugh, copartners, doing business under firm name and style of P. P. Williams amp; Company; and Charles O. Elmer, respondents; on writ of certiorari to Circuit Court of Appeals for 2nd District : Brief for petitioner.