Tax Court November 1977 casesSchlake v. Comm'r of Internal Revenue (In re Estate of Pfeifer) Estate of Pfeifer v. CommissionerWyly v. Comm'r of Internal Revenue (In re Estate of Wyly)Bolles v. Comm'r of Internal RevenueGroetzinger v. Comm'r of Internal RevenueR.M. Smith, Inc. v. Comm'r of Internal Revenue