xii ILLUSTRATIONS 



122. Cheese Press, Home Made 369 



123. Ice Cream Freezer, Showing Use of Water 378 



124. Milk and Bacteria Under the Microscope 385 



125. Butter Fat Globules 388 



126. The Lactometer 391 



127. Milk Bottles Variously Capped 394 



128. Plan of Sanitary Stable and Milk House 398 



129. Before and After— Milk 401 



130. Composition of Milk 403 



131. Composition of Milk Solids 406 



132. Comparative Cost of Foods 410 



133. Chart Used in Milk Campaigns 429 



