ingalls-shipbuilding-inc-v-director-office-of-workers-compensation , 991 F.2d 163 ( 1993 )
Lawson v. Suwannee Fruit & Steamship Co. , 69 S. Ct. 503 ( 1949 )
O'Keeffe v. Smith, Hinchman & Grylls Associates, Inc. , 85 S. Ct. 1012 ( 1965 )