Supreme Court of Rhode Island April 1940 casesBl. Val. Gas El. Co. v. R.I. Power Co.Estate of Thomas QuinnBoettger v. MauranJohnson v. DuffySpirito v. Zoning Bd. of Rev. of CranstonState v. KozaraState v. ArnoldM-A-C Plan of R.I. v. Annacone