...territories, or municipalities having criminal jurisdiction. ARTICLE XI HOURS AND CONDITIONS OF LABOR. No laborer or mechanic doing any part of the work contemplated by this contract, in the employ of the Contractor, of any sub-contractor contracting for any part of said...

...Territories, or municipalities having criminal jurisdiction. ARTICIJ; XI. Hours and conditions of labor. — No laborer or mechanic doing any part of the work contemplated by this contract, in the employ of the contractor or Any subcontractor contracting for any part of said...

...Thirteenth. Subject to the conditions enumerated in section 2 of the eight-hour law of June 19, 1912, no laborer or mechanic doing any part of the work contemplated by this contract, in the employ of the contractor or any subcontractor contracting for any part of said...

...United States is a party, and every such contract made for or on behalf of the United States which may require or involve the employment of laborers...contracting for any part of said work contemplated, shall be required or permitted to work more than 8 hours in any one calendar day upon such work; and every...

...and conditions of labor. — No laborer or mechanic doing any part of the work contemplated by this contract. In the. employ of the contractor or any...contracting for any part of said work contemplated, shall be required or permitted to work more than eight hours In any one calendar day upon such work, such...

...States — is a party, and every such contract made for or on behalf of the United States — which may require or involve the employment of laborers or mechanics, shall contain a provision that no laborers or mechanics doing any part of the work contemplated by the subcontractor for any part of...

...— No laborer or mechanic doing any part of the work lontemplated by this contract, in the employ 01 the contractor or any subcontractor contracting for any part of said work contemplated, shall be required or permitted to work more than eight hours in any one calendar day upon such work, such...

...except in case of extraordinary emergency. (Act of Aug. 1, 1892, as amended by act of Mar. 3, 1913.) 3. That no laborer or mechanic doing any part of the work contemplated by tliis contract in the employ of the contractor or any subcontractor contracting for any part of said...

...or on behalf of the I'nlred States * • » which may require or involve the employment of laboras or mechanics, shall contain a provision that no laborer or mechanic doing «ay part of the work contemplated by the contract in the employ of the contractor or any subcontractor...

...Territories, or municipalities having criminal jurisdiction. ARTICLE XI. Hours and conditions of labor. — No laborer or mechanic doing any part of the work contemplated by this contract, in the employ of the Contractor or any sub-contractor contracting for any part of said...