Tax Court May 1996 casesIntergraph Corp. v. Comm'r of Internal RevenueGallade v. Comm'r of Internal RevenueCity of Columbus, Ohio v. Comm'r of Internal RevenueDwyer v. Comm'r of Internal RevenueBoyd Gaming Corp. v. Comm'r of Internal RevenueBd. of Trade of the Chicago & Subsidiaries v. Comm'r of Internal Revenue