Gulliver, Ashbel Green. Cases and materials on the law of future interests. - St. Paul West Pub. Co. 1959. - xiv, 624 p. 26 cm. - American casebook series . Bibliography: p. xiv. LCCN: 59004683 Subjects--Topical Terms: Executory interests--Cases.--United States LC Class. No.: KF604 / .G8 Dewey Class. No.: 347.65