in-re-air-crash-disaster-near-chicago-illinois-on-may-25-1979-appeal-of , 644 F.2d 594 ( 1981 )
Baker v. Bell Helicopter Textron, Inc. , 985 S.W.2d 272 ( 1999 )
Jacobs v. Theimer , 18 Tex. Sup. Ct. J. 222 ( 1975 )