LIST OF ILLUSTRATIONS XV 



49. Butter with uniform color ...... 151 



50. Acme and Lusted printer. Single pound block print- 



ers are on the shelf ...... 156 



51. Friday butter-cutter 157 



52. American butter-cutter . .158 



53. Butter scales which are graduated to read to one thirty- 



second of an ounce ..... 158 



54. Section of butter storage room in a modern fireproof 



cold storage warehouse ..... 184 



55. The first three tubs are properly finished. The last is 



mussy . . .... 193 



56. Cutting the butter with a wire in finishing the tub 194 



57. Wholesale price of butter in the United States from 



1840 to 1916 . ... 197 



58. Weighing a uniform amount of butter in each tub 202 



59. Types of packages suitable for parcel post . . . 205 



60. The butter counter of a large retail grocery store . 209 



