189 A.2d 480 ROBERT A. SAYERS v. RALSTON TREE SERVICE. No. 5064.Supreme Court of New Hampshire Rockingham.Argued February 5, 1963. Decided March 29, 1963. 1. In a common-law action for personal injuries sustained in Massachusetts, brought in the name of an employee of a Massachusetts city which was self-insured under the Massachusetts Workmen’s Compensation Act […]