Penny v. Sears Roebuck Co. , 193 Minn. 65 ( 1934 )
Gorman v. Simon Brahm's Sons, Inc. , 298 Pa. 142 ( 1929 )
Markman v. Bell Stores Co. , 285 Pa. 378 ( 1925 )
Langley v. F.W. Woolworth Co. , 47 R.I. 165 ( 1925 )