Farrell v. Matchett, 37 N.E.2d 247, 310 Mass. 87 (1941)

Farrell v. Matchett, 37 N.E.2d 247, 310 Mass. 87 (1941)

“The diagram had not been introduced in evidence and had been used only as a "chalk." It showed the white line in the center of the road, the point where the accident occurred, the courses taken by the two automobiles after they came into contact, and their positions after the accident.”