868 PROF. W. H. MILLER ON THE CONSTRUCTION OF THE NEW STANDARD POUND. 
April 1 1. 
100 parts =0’23525 grain. 
M+Y, I+X. 
I+X, M+Y. 
M+X, I+Y. 
I+Y, M+X. 
23*40 
21*36 
17*26 
14*67 
23*45 
21*81 
16*90 
15*66 
23*41 
22*11 
16*82 
15*60 
02-27 
20*89 
17*37 
15*69 
18*04 
16*45 
D= 14*0 
17*47 
15*57 
18*21 
16*52 
C= 14*0 
16*47 
15*65 
17*80 
16*40 
F =750*2 
15*89 
15*75 
17*10 
15*25 
E= 14*7 
15*02 
15*42 
17*20 
14*94 
16*79 
15*62 
17*47 
16*00 
16*41 
15D2 
17*62 
15*20 
17*55 
15*99 
215*97 
196*93 
183*95 
170*74 
22(M + Y)£b 
22(1 + X) — 19*04 parts. 
22(M + X)£b22(I + Y) 
— 13*21 parts. 
44M£i:44I — 0*07587 grain in air (<= 
14*02, 6=748*89). 
gr- 
t. 
h. 
40M£i 
401-0*05080 
15*22 
769*64 
40M:£!: 
401-0*07472 
15*80 
766*04 
40M£;: 
401-0*08176 
15*19 
750*95 
40Mii 
401-0*06336 
14*06 
751*92 
44Mii 
441-0*07587 
14*02 
748*89 
204M£L 2041-0-34651 
PC No. 3 PS — 0*00170 grain in air (<= 14-84, 6 = 757*32). 
PC No. 3 displaces 0’40302 grain of air, P8 displaces 0'40310 grain. Therefore 
PC No. 3 = PS — 0'00178 grain. 
Comparison of VC No. 4 with P8. 
February 7» 
100 parts =0*29952 grain. 
N+X, I+Y. 
I+Y, N+X. 
22*42 
19*56 
22*40 
19*12 
21*76 
18*30 
20*85 
17*77 
D= 
21*14 
17*10 
C= 
19*69 
17*06 
F= 
19*46 
16*55 
E= 
20*20 
16*97 
20*00 
15*72 
19*89 
16*01 
207*81 
174*16 
20(N + X)£!:20(I + Y) — 33*65 parts. 
N+Y, I+X. 
I+X, N+Y. 
19*34 
19*35 
19*85 
20*02 
20*22 
19*57 
17*4 
19*67 
20*04 
17*45 
20*79 
19*35 
757*4 
20*01 
19*45 
17*65 
20*20 
18*89 
19*84 
19*04 
20*09 
19*24 
20*25 
19*85 
200*26 
194*80 
20(N + Y)ii20(I + X) 
— 5*46 parts. 
40Nii40I — 0*1 1715 grain in air (^=17*46, 6=755*72). 
