Oliver L. Taetz, Inc. v. Groff , 363 Mo. 825 ( 1953 )
Perles Stone, Inc. v. Childs Co. , 340 Mo. 1125 ( 1937 )
HW Kastor & Sons Adv. Co. v. Grove Laboratories , 58 F. Supp. 1011 ( 1945 )