21 A.2d 174 JOHN H. GILLINGHAM v. BOSTON MAINE RAILROAD. JOHN H. GILLINGHAM, Adm’r v. SAME. HARRY C. BLAKE, Adm’r v. SAME. No. 3260.Supreme Court of New Hampshire Merrimack. Decided June 25, 1941. The speed of a train cannot be proved by an attempted comparison between its speed and that of an automobile where the […]