Appendix. 237 



Table V. Correction-table for specific gravity of milk. 



DIRECTIONS. Bring the temperature of the milk to within 10 of 

 60 F. Take the reading of the lactometer and that of the temperature of 

 the milk; find the former in the first vertical column of the table and the 

 latter in the first horizontal row of figures; the figure where the horizontal 

 and vertical columns meet is the corrected lactometer reading; e.g., ob- 

 served, 31.0 at 67 F. ; corrected reading, 31.9. 



