MARYLAND CASUALTY COMPANY, PLAINTIFF-APPELLANT, v. W.R. GRACE AND COMPANY AND CONTINENTAL CASUALTY COMPANY, DEFENDANTS, W.R. GRACE AND COMPANY, DEFENDANT-APPELLEE. No. 455, Docket 89-7764.United States Court of Appeals, Second Circuit.Argued October 12, 1989. Decided October 27, 1989. Laura A. Foggan, Washington, DC (Wiley, Rein Fielding, Thomas W. Brunner, Lyn S. Entzeroth, Hughes, Hubbard Reed, New York […]