Nieman v. Jacobs , 87 Ariz. 44 ( 1959 )
Crest Coal Co., Inc. v. Bailey , 602 S.W.2d 425 ( 1980 )
MacKey v. Spradlin , 397 S.W.2d 33 ( 1965 )
C & S FUEL, INC. v. Clark Equipment Co. , 524 F. Supp. 949 ( 1981 )