7-osh-casbna-2210-1980-oshd-cch-p-24204-hoerner-waldorf-pan , 614 F.2d 795 ( 1980 )
9-osh-casbna-1525-1981-oshd-cch-p-25355-consolidated-andy , 642 F.2d 778 ( 1981 )
8-osh-casbna-1076-1980-oshd-cch-p-24264-midway-industrial , 616 F.2d 346 ( 1980 )