Desmond v. Stebbins, 140 Mass. 339, 5 N. E. 150; Bowling v. Merrill, 165 Mass. 491, 43 N. E. 295; Whitcomb v. Macon, 170 Mass. 479, 49 N. E. 742; French v. McEay, 181 Mass. 485, 63 N. E. 1068; Sullivan v. Tufts (Mass. Sup. '09), 89 N. E. 239; Willard v. Wright (Mass. Sup. '09), 89 N. E. 559.