852 PROF. W. H. MILLER ON THE CONSTRUCTION OF THE NEW STANDARD POUND. 
May 10. 
PC and hook in water. 
In right-hand 
pan. 
B. 
C. 
F. E. 
gr- 
Scale. 
0*97 
12*4 
9*5 
9*8 
749*6 10*4 
1*01 
39*4 
0*98 
17*6 
0*99 
22*2 
0*98 
23*0 
0*97 
13*2 
0*98 
24*4 
0*97 
12*9 
9*5 
0*98 
19*4 
0*98 
19*4 
0*98 
19*3 
0*99 
23*0 
9*55 
10*8 
749*6 10*9 
0*97 
19*8 
0*97 
19*0 
0*98 
21*5 
9*55 
0*98 
21*5 
0*97 
18*7 
0*98 
23*1 
0*97 
21*0 
9*6 
0*98 
25*0 
0*96 
17*1 
9*6 
0*96 
16*9 
9*54 
10*3 
749*6 10*65 
0*9773 
20*45 
Counterpoise in air (C = 
10*3, F= 
749*6, E= 10*65) balances PC and hook in water (B 
=9*54) -h 0*9764 
In right-hand pan. 
gr. Scale. 
T-fF-|-K-|-L-hR + (l6)-f (4)-HM3 21-6 
1-13 22-3 
1-12 16-8 
1-13 22-5 
M3 20-8 
M28 20-8 
Counterpoise balances T-|-F-|-K -f-L + R-f (l6)-|-(4)-t- 1-1264 grain. 
PC and h. in vv. (B=9'54)£!:T-1- F+K -hL-l-R-)-(l6)-J-(4)-|- 0*1500 gr. in air (C = 10*3, F= 749*6, E= 10*65). 
Apparent weight of PC No. 3 in water, weighed 
Water. Apparent weight of PC No. 3. 
t. gr. 
9*02 
6669*635 
7*76 
6669*610 
7-75 
6669*614 
10*28 
6669*613 
9*52 
6669*609 
with platinum weights. 
Air. 
t. 
h. 
8*73 
768*13 
8*46 
751*95 
8*69 
770*09 
10*64 
749*59 
10*3 
748*76 
Resulting values of APC No. 3 and logAPC No. 3. 
APC No. 3. 
log APC No. 3. 
21*1623 
1*325563 
21*1622 
1*325561 
21*1618 
1*325555 
21*1602 
1*325519 
21*1609 
1*325534 
21*1615 
1*325546 
10 — log A 
8*674454 
PC No. 3 (reduced) 
6999*999 
3*845098 
t;PC No. 3 
330*790 
2*519552 
