Cases and materials on the law of future interests / by Lewis M. Simes. Cases on future interests. Simes, Lewis M. (Lewis Mallalieu), Executory interests United States Cases. KF604 .S52 347.2 SIC Spine title: Cases on future interests. Includes index. Chicago : Callaghan, 1951. 1951. 1951 Text xvi, 793 p. ; eng National casebook series United States