Petitions for writs of certiorari to the Circuit Court of Appeals for the Third Circuit denied. Mr. Thomas J. Munsch, Jr. for the Philadelphia Company. Wm. S. Moorhead and A.W. Henderson for petitioners in Nos. 362, 363 and 364. Joseph Nemerow and Maurice J. Dix for Guggenheim et al.; Anne X. Alpern and Leon Wald for the City of Pittsburgh; and H.F. Stambaugh for Baker et al., respondents. Solicitor General McGrath, Roger S. Foster and George Zolotar for the Securities Exchange Commission, in opposition to the petitions. Reported below: 155 F. 2d 477.