Gunning v. Cooley , 50 S. Ct. 231 ( 1930 )
Aloysius Harkins v. Ford Motor Company , 437 F.2d 276 ( 1970 )
c-r-grove-in-no-18756-trustee-and-altoona-clay-products-inc-a , 438 F.2d 433 ( 1971 )