...appropriation of $17,000,000 for the work contemplated and provides that "not to exceed 3 per cent of this sum shall be available for the employment...and in the field of necessary technical and clerical assistance at the customary rates of compensation, exclusively to aid in the preparation of the plans...

...appropriated, out of any money in the Treasury not otherwise appropriated, the sum of $10,000,000, to be immediately available and to remain available until...That not to exceed 3 per centum of this sum shall be avail for the employment in the District of Columbia and in the field of necea technical and clerical...

...appropriated, the sum of $500,000, to be immediately available and to remain available until expended ; and not to exceed 3 per centum of this sum shall be available...District of Columbia and in the field, of necessary 117 L . technical und clerical assistants at the customary rates of compensation exclusively to aid...

...appropriated, out of any money in the Treasury not otherwise appropriated, the sum of $52.000,000 to be immediately available and to remain available until...That not to exceed 3 per centum of this sum shall bt. available for the employment in the District of Columbia and in the field of necessary technical...

...immediately available and to remain available until expended; and not to exceed 3 per centum of such sum shall be available for the employment in the District of Columbia and elsewhere, at the customary rates of compensation, of necessary technical and clerical assistance exclusively...

...appropriated, out of any money in the Treasury not otherwise appropriated, the sum of $rii!.(MX).()00 to be immediately available and to remain available until expended. That not to exceed 3 i>er centum of this sum shall be available for the employment in the District of Columbia and in the...

...1!>31 (USC, title 38, sec. 43Sj) : Provided further, That not to exceed 3 per centum of this amount shall be available for the employment in the District...of Columbia and in the field of necessary technical ami clerical assistants at the customary rates of compensation exclusively to aid in the preparation...

...states that — not to exceed 6.7 percent of the foregoing appropriation and contract authorizations shall be available for the employment in the District of Columbia and in the field of all necessary technical and clerical personnel for the preparation of plans and specifications for...

...states that — not to exceed 6.7 percent of the foregoing appropriation and contract authorizations shall be available for the employment in the District of Columbia and in the field of all necessary technical and clerical personnel for the preparation of plans and specifications for...

...further, That not to exceed 6.7 per centum of the foregoing appropriation and contract authorizations shall be available for the employment in the District of Columbia and in the field of all necessary technical and clerical personnel for the preparation of plans and specifications for...