FOUR CERTAIN UNNAMED INMATES OF MASSACHUSETTS CORRECTIONAL INSTITUTION AT WALPOLE, MASSACHUSETTS, PLAINTIFFS-APPELLEES, v. FRANK A. HALL ET AL., DEFENDANTS-APPELLANTS. No. 76-1554.United States Court of Appeals, First Circuit.Argued January 3, 1977. Decided March 18, 1977. Page 1292 Lee Carl Bromberg, Special Asst. Atty. Gen., Boston, Mass., for appellants. Richard J. Vita, Dorchester, Mass., and Alan P. […]