BOSTON EDISON COMPANY, Plaintiff, Appellant, v. GREAT LAKES DREDGE DOCK COMPANY et al., Defendants, Appellees. No. 7385.United States Court of Appeals, First Circuit.Heard November 4, 1969. Decided March 25, 1970. Page 892 William F. Manley, Boston, Mass., with whom Frank B. Frederick and Johnson, Clapp, Stone Jones, Boston, Mass., were on brief, for appellant. Robert […]