...concerned shall determine it to be inconsistent with the public interest, or the cost to be unreasonable, only such unmanufactured articles, materials, and...produced, or manufactured, as the case may be, in the United States shall be acquired for public use. This section shall not apply with respect to articles,...

...concerned shall delermine It to be inconsistent with the public interest, or the cost to he unreasonable, only such unmanufactured articles, materials, and...produced. or manufactured, as the case may be, In the United States, shll 1 1 be acquired for public use. This section shall not apply with respect to articles,...

...public interest or the cost to be unreasonable, only such unmanufactured articles, materials, arid supplies as have been mined or produced in the United...produced, or manufactured, as the case may be, in the United States, shall be acquired for public use" ; It is hereby directed that, in deciding the reasonableness...

...mined or produced in the United States, and if manufactured articles, material, and supplies, they have been manufactured in the United States substantially...produced, or manufactured, as the case may be, in the United States. (b) Reduction in wage rates under contracts or agreements which provide that the Government...

...been mined or produced In the United States, and, If manufactured articles, materials, and supplies, have been manufactured in the United States substantially...produced, or manufactured, as the case may be, in the United States; and that State or local sales taxes are not Included In the amounts billed; that the...

...mined or produced in the United States, and if manufactured articles, material, and supplies, they have been manufactured in the United States substantially...produced, or manufactured, as the case may be, in the United States. (b) Reduction in wage rates under contracts or agreements which provide that the Government...

...manufactured articles, materials, and supplies as have been manufactured in the United States of America substantially all from articles, materials, or supplies...produced, or manufactured, as the case may be, in the United States of America, shall be employed in the construction of the Project: Provided, That the...

...only such manufactured articles, materials, and supplies as have fen manufactured in the United Stales substantially all from articles, materials, or supplies...produced, or manufactured, as the case may be, in the United States shall be acquired fur public use. This section shall not apply with respect to articles,...

...supplies as »ve been manufactured in the United States substantially all from articles, laterials, or supplies mined, produced, or manufactured, as the case may be, in le United States; provided, however, that if the Administrator shall find that i respect to some particular...

...contain a provision that in tlu> performance of the work the contractor, subcontractors, materialmen. or suppliers, shall use only such unmanufactured articles,...produced, or manufactured, as the case may be, In the United States except as provided in section 2: Provided, however, That if the bead of the department...