Robert E. JOHNSON, Plaintiff, Appellant, v. LONG CORPORATION OF PUERTO RICO, Trading as Long Construction Company of Puerto Rico, Defendant-Appellee. No. 5076.United States Court of Appeals, First Circuit.Heard February 5, 1957. Decided May 8, 1957. Guillermo Cintron Ayuso, San Juan, P.R., with whom Ralph P. Rich, Covington, Ky., was on the brief, for appellant. William […]