233] CONTENTS g 



PAGE 



Manufacture of oleomargarine 219 



Wholesomeness of oleomargarine 226 



Renovated and adulterated butter 229 



The movement for oleomargarine legislation 234 



CHAPTER X 

 The Oleomargarine Law and its Development. 



Summary of development . 241 



Restrictive and prohibitory laws of Pennsylvania 244 



The case of Powell v. Pennsylvania 245 



The federal law of 1886 247 



The case of Schollenberger v. Pennsylvania 250 



Re-enactment of the restrictive principle in Pennsylvania 254 



The federal act of May 9, 1902 256 



The effect of oleomargarine legislation 257 



Revision of the law necessary 263 



