D. Maryland July 1979 casesPerrin v. CalifanoAmstar Corp. v. M/V Alexandros T.O'Hara, v. KovensHuemmer v. Mayor and City Council, Etc.Washington Metropolitan Area Transit Authority v. Five Parcels of Land in Prince George's County, MarylandIn re Swearingen Aviation Corp.Welch v. Board of Ed. of Baltimore CtyBailey v. LallyMalone v. Crown Central Pet. Corp.