Singleton v. Wulff ( 1976 )
Kentland Elkhorn Coal Corporation v. Noah Hall Director, Office of Workers' Compensation Programs, United States Department of Labor ( 2002 )
Lewis Gibas v. Saginaw Mining Company Director, Office of Workers' Compensation Programs and Benefits Review Board ( 1984 )
John Kolesar v. The Youghiogheny and Ohio Coal Company Director, Office of Workers' Compensation Programs ( 1985 )