*851C. A. 3d Cir. Certiorari granted.
Alfred Berman, Philip W. Amran and Abraham Shamos for the Central-Illinois Securities Corp. et al., petitioners in No. 266 and respondents in Nos. 226, 227 and 243.
Louis Boehm for White et al., respondents in Nos. 226, 227 and 243.
W. E. Tucker and Paul D. Miller for the Engineers Public Service Co., respondent in Nos. 226 and 227.
Louis Boehm filed a brief for White et al., as amici curiae, supporting petitioners in No. 266.
Reported below: 168 F. 2d 722.