In Re Estate of Gregory , 487 P.2d 59 ( 1971 )
united-states-v-morton-m-rose-betsy-r-wittenberg-and-aetna-insurance , 346 F.2d 985 ( 1965 )
Nedd v. United Mine Workers of America , 488 F. Supp. 1208 ( 1980 )