BOSTON MAINE RAILROAD, Plaintiff, Appellant, v. The AETNA CASUALTY AND SURETY COMPANY, Defendant, Appellee. No. 6222.United States Court of Appeals, First Circuit. March 31, 1964. Lawrence R. Cohen, Boston, Mass., with whom Newton H. Levee, Boston, Mass., was on brief, for appellant. Richard Wait, Boston, Mass., for appellee. Page 603 Before WOODBURY, Chief Judge, and […]