1977, 31, Alaska, completion, may, oil, pipeline, prudhoe bay, trans, valdez, weld This Day in Alaskan History- in May 31st, 1977 added by Alaska Native News on May 31, 2026View all posts by Alaska Native News → Related Posts:This Day in Alaska History-August 1st, 1977Sullivan Recognizes Alaskan Truck Drivers Hauling…Double Murder Parolee Convicted of RobberyChapter Eleven | The Politics of SalmonAnchorage Man Arrested on Firearm Offenses and…Sea Surface Temperatures Reach Record Highs on…How a Risky State Investment in Seafood Cost…August 1st, 1977See also This Day in Alaskan History-June 18th, 1928