When any employer or owner of a factory or agricultural estate, or mercantile or industrial establishment of any kind, or any of their agents or representatives, during a general strike of their laborers or employees of any class or during a lockout, advertises in the newspapers, or by means of bills or in any other form, for laborers or employees of any class, or employs agents to solicit or personally solicits persons to work in place of such strikers, he shall state clearly and precisely in all such advertisements, whether written or verbal, the fact that a strike or lockout exists.
History —Apr. 12, 1917, No. 17, p. 134, § 1, eff. 60 days after Apr. 12, 1917.