Io MILK 
Find the temperature of the milk in one of the horizontal lines 
and the sp. gr. in the first vertical column. In the same line 
with this and the temperature the correct figure is given. 
°F. |50 |5r |52 153 |54 155 |56 157 |58 [59 |60 |6r |62 
Sp.Gr. 
21 |20.2/20.3/20.3|20.4|20.5/20.6/20.7/20.8|20.9|20.9/21.0/21.1/21.2 
22 bs 21.3/21.3|21.4/21.5/21.6|21.7|21.8/21 .9i21.9|22.0/22.1|22.2 
2 
23 |22.2/22.3/22.3122.4|22.5|22.6/22.7\22,8|22.8|22.9/23.0|23.1/23.2 
24 |23.2/23.3/23.3/23.4/23.5/23.6|23.6123.7|23.8123.9|24.0/24.1|24.2 
25 |24.1/24.2/24.3124.4124.5|24.6124.6|24.7|24.8124.9/25.0/25.1/25.2 
26 (25.1\25.2/25.2/25.3/25.4/25.5|25.6125.7/25.8/25.9|26.0/26.1/26.2 
27 = |26.1|26.2|26.2/26.3/26.4/26.5|26.6|26.7|26.8/26.9|27.0|27.1127.3 
28 |27.0\27.1\27.2|27.3|27.4/27.5|27.6|27.7|27.8|27.9|28.0/28. 1128.3 
29 = |28.0/28.1|28.2/28.3/28.4/28.5/28.6|28.7/28.828.9|29.0]29. 1129.3, 
30 = |29.0/29.1/29.1|29.2|29.3/29.4|29.6|29.7/29.8/29.9|30.0)30.1/30.3 
31 [29.9/30.0)30.1/30.2130.3/30.4130.5|30.6|30.8/30.9|31.0/31.2/31.2 
32 |30.9/31.0131.1131.2131.3/31-4131.5131-6131.7131-9132.0/32.2/32.3 
33 |31.8131.9132.0132.1132.3/32.4132.5132.6132.7132.9133.0/33-2133-3 
34 |32.7/32.9/33.0133.1|33.2133-3133-5133-6133-7|33-9134-0134.2134.3 
35 |33-6133.8/33.9/34.0134.2/34.3/34-5)34-6]34-7)34-9135.0135.2135.3 
°C. |L0.0/10.5/11.1|1 1.6/1 2.2|12.7|13.3|/13.8|14.4115.0115.5 16.1 16.6 
analytic balance may also be used. A plummet 
consisting of a thick glass rod (or short sealed 
tube, weighted with mercury) of a bulk of about 
ro c,c. is suspended from the hook of the balance 
by means of fine platinum wire and the weight 
ascertained. It is then submerged in distilled 
water and the weight also noted. The water is 
contained in a narrow upright cylinder resting 
