Court of Appeals for the First Circuit April 1980 casesWalsh v. Com. of MassFerranti v. MoranUnited States v. FortesIn re Bird Copying Machines, Inc.Precious Metals Assoc. v. Commodity FuturesPalmigiano v. HouleUnited States v. BeliardEstate of SpinosaUnited States v. HiltonUnited States v. David E. Thompson, Inc.Kollett v. HarrisCrooker v. United StatesIn re Pan American Paper Mills, Inc.Andino v. N.L.R.BPrevor-Mayorsohn Caribbean v. Puerto Rico MarineRalston Purina Co. v. Navieras De Canarias, S.A.A/S Ivarans Rederei v. Puerto Rico Ports Authority