...who are now or may hereafter be employed by any railroad or railway company in this state, is hersby limited and restricted to eight hours in any one calendar day, and it shall be unlawful for any officer, agent, or any other employe of any railroad or railway company, whose duty it shall be to employ direct...

...may hereafter be in the employment of the Government of the United States or the District of Columbia by any contractor or subcontractor upon any of the public works of the United States, or said District, is hereby limited and restricted to eight hours in any one calendar day, and it shall...

...District of Columbia, or by any contractor or subcontractor upon any of the public works of the Tinted States or of the said District of Columbia, Is hereby...subcontractor whose duty it shall be to employ, direct, or control the services of such laborers or mechanics to require or permit any such laborer or mechanic...

...who are now or may hereafter be employed by the Government of the T'nited States, by tbf District of Columbia, or by any contractor or subcontractor upon any of the public works of the Fnited States or of the said District of Columbia, is hereby limited and restricted to eight hours...

...by any contractor or sub-contractor, upon any of the public works of the Commonwealth of Kentucky, is hereby limited and restricted to eight hours in...day, and it shall be unlawful for any officer of the Commonwealth of Kentucky or any such contractor or sub-contractor, whose duty it shall be to employ,...

...who are now or may hereafter be employed by the Government of the United States, by the District of Columbia, or by any contractor or subcontractor upon...is hereby limited and restricted to eight hours in ariy one calendar day; and it shall be unlawful for any officer of the United States Government or...

...Virginia, or by any contractor or sub-contractoi upon any of the public works of the State of West Virginia is hereby limited and restricted to eight hours in...calendar day, and it shall be unlawful for any officer of West Virginia State government or any such contractor or sub-contractor whose duty it shall be to employ,...

...who are now, or may be hereafter employed, by the government of the United States, by the District of Columbia or by any contractor or sub-contractor, upon...any of the public works of the United States or of said District of Columbia is hereby limited and restricted to eight hours in any one calendar day;...

...any public works of the Commonwealth or of any county therein or of any such city or town, is hereby restricted to eight hours in any one calendar day, and it shall be unlawful for any officer of the Commonwealth or of any county therein, or of any such city or town, or for any such contractor or sub-contractor...

...who are now or may hereafter be employed by the Government of the United States, by the District of Columbia, or by any contractor or subcontractor upon...United States or of the said District of Columbia, if, hereby limited ami restricted to eight hours in any one calendar day. and it shall be unlawful...