(30 ILCS 15/3) (from Ch. 102, par. 7)
    Sec. 3. The publisher of the newspaper in which a copy of such statement is published shall, within ten days after the publication of such statement, file in the office of the county clerk a certificate of such publication with a printed copy of such statement attached, stating the number of times which the same shall have been published, and the dates of the first and last papers containing the same.
(Source: Laws 1919, p. 713.)