Federal trade commission vs. United States steel corporations, American bridge company, et al., respondents. State of Illinois, state of Iowa, state of Minnesota and state of Wisconsin, amici curiae. Statement of case. H. G. Pickering, attorney for amici curiae. K. E. Steinhauer, attorney for commission. C. A. Severance and W. W. Corlett, attorneys for the respondents

by H. G. Pickering