opinion: PER CURIAM.
  Upon considering the petition for rehearing, along with the brief of the Secretary of Labor filed in support thereof, it is ordered that the figure $33,125.95 in Note 7 of the opinion filed December 10, 1957, 250 F.2d 47, be and it is changed to $39,751.71; and the opinion having been so modified, it is further ordered that the petition for rehearing be, and it is denied.