PENNSYLVANIA GAS AND WATER COMPANY, PETITIONER, v. FEDERAL POWER COMMISSION, RESPONDENT, THE MANUFACTURERS LIGHT AND HEAT COMPANY, INTERVENOR. No. 71-1126.United States Court of Appeals, District of Columbia Circuit.Argued March 2, 1972. Decided May 2, 1972. Rehearing Denied May 31, 1972. Page 1243 Mr. Reuben Goldberg, Washington, D.C., with whom Mr. Leo J. Steffen, Jr., Page […]