Power Service Corporation v. Joslin , 175 F.2d 698 ( 1949 )
armour-and-company-v-joseph-p-celic-j-dwight-reeve-john-bauer-thomas , 294 F.2d 432 ( 1961 )
Ludowici-Celadon Co. v. McKinley , 307 Mich. 149 ( 1943 )