N» 
3 
4 
5 
6 
7 
8 
9 
10 
11 
12 
13 
14 
15 
16 
17 
18 
19 
20 
21 
22 
23 
24 
25 
2b 
27 
28 
29 
30 
31 
32 
33 
34 
35 
36 
37 
38 
39 
40 
41 
42 
43 
44 
45 
46 
47 
TAB. I. A Table of Experiments. 
Matter of the Bars. 
Standard bar of white deal — 
White glafs barometer tube — — 
Martial regulus of antimony — 
Blifter’d fteel — — 
Another bar from the fame gad — 
Another bar from a different gad — • 
Steel harden’d — — • 
Dantzick iron — — 
Another bar from the fame gad •— 
Another bar from a different gad — 
Thick wire of Englifh iron — 
Another rod from the fame piece — 
Bifinuth, or tin-glafs — — 
Copper plate hammer’d — 
Another bar from the fame piece 
Copper 8 parts, with tin 1 — 
Caft brafs hammer’d — ■ — 
The fame brafs unhammer’d • — • 
Thick brafs wire hard drawn • — • 
Brafs wire fofter drawn - — 
Speculum metal — — 
Brafs 16 parts, with tin 1 — ■ - 
Speltre folder, viz. brafs 2, zink 1 
Fine pewter — — — 
Grain tin - — — — 
Soft folder, viz. lead 2, tin 1 — 
Zink, 8 parts, tin 1, lightly hammer’d 
Hard lead — — • — 
Soft lead — — — 
Zink, or fpeltre — ■ — 
repeated 
repeated 
repeated 
repeated 
repeated 
repeated 
repeated 
repeated 
repeated 
repeated 
repeated 
repeated 
repeated 
repeated 
repeated 
repeated 
Zink hammer’d out half an inch a foot — — • 
Cota 
Meafure. 
486.3 
495.8 
5 H- 6 
573 - 1 
625. c 
566.6 
557 - 1 
684.1 
751.0 
685.7 
683.8 
719.7 
740.1 
739-9 
904.5 
697.5 
705.8 
683.9 
683.5 
756.0 
694.9 
689.6 
542.1 
605.0 
660.0 
7 I 7 -° 
721..0 
581.1 
584-2 
682.4 
691.2 
694-5 
741. 1 
827.7 
603 7 
615.0 
743-3 
742.4 
735-5 
681.7 
753-5 38 % 
569-5 
617.7. 
552.7. 
40 i 
47 2 
43 * 
37 
39 i 
39 
47 
47 
39 i 
40 
47 
40 
40 i 
47 
37 i 
40 X 
40 z 
40 i 
47 
40 
40 
39 
40 
39 i 
39 - 
39 i 
47 
391 : 
47 
39 i 
39 i 
47 
39 1 
47 
47 
47 
47 
47 
39 
47 
654.9 
665.6 
628.0 
39 
47 
47 
39 
47 
381 
Middle 
Meafure. 
Hot • 
Meafure. 
Extreme?. 
Parts 
Deg. 
Parts 
Deg. 
Diff 
of 
of 
of 
of 
Djfferei.t 
Diff. 
Micro* 
rher- 
Micro- 1 
"her- 
Parts. 1 
"her- d 
uced to 
meter. 
nom. 
meter. 
nom. 
nom. 
i66». 
— 
190.3 5 
-ni 
— 296.0 17 X 
.87.0 

212.1 
in 
— : 283.7' 163I 
-88.0 
401.0 
109 
! 
187.0 
271. 1 
in*. 
—302.0 174I-: 
288.0 
569.0 
9 e i 
500.5 
163 
—124.5 
I 23 i 
267.5 
— 

406.3 
206 
— 160.3 
167 
1 59-5 
494-7 
112 
398.0 
208 
—i 59 .i 
161 
1635 
— 
560.0 
210 
— 1 24. 1 
163 
126.1 
708.0 
95 s 
662.5 
154 
— 88.5 
I+i 
128.0 
— 
— 
564-9 
210 
— 120.8 
170 
118.2 
638.0 
566.3 
2ioi 
—II 7-5 
I63A 
119.0 


599-5 
210 
— 120.2 
170 
117.5 
— 
— 
622.3 
2io£ 
— 117.8 
170 
” 5-5 
694.0 
114 
625.0 
209 
—1 14.9 
162 
” 7-5 
8555 
U 3 i 
795.2 
210 
— 109.3 
172? 
!° 5-3 
— 
— 
593 5 
2iif 
— 104.0 
171 
IOI.O 
— 
— 
604.5 
2I0| 
— 101.3 
170 
99.0 
— 
— 
580.3 
2Ioi 
—103.6 
170 
IOI.O 
642.9 
114 
583-1 
209 
• — 100.4 
162 
102.5 
— 
— 
6 53.6 
209 
— 102.4 
169 
IOI.O 
593-6 
207 
— 101.3 
167 
IOI.O 
■ 
— 
606.0 
21 1 
— 83.6 
172 
80.7 
— 
— 
5n.i 
205 
— 31.0 
165 
31.2 
593-5 
94 ! 
582.0 
I42 
— 23.0 
1021 
37-2 
— 

627.1 
203 
— 32.9 
163? 
33 + 
705.0 
93 * 
694.5 
139 * 
— 22.5 
100 
37-3 
715.0 
703-7 
209 
— 17-3 
162 
17.7 
— 
— 
57 '- 8 
210 
— 9-3 
1701 
9.1 
582.0 
112^ 
575 -o 
2o8f- 
— 9.2 
1614 
9-5 
— 
673-5 
210 
- 8.9 
17°* 
8-7 
695'5 
ri2| 
692.3 
209 i 
— 2.2 
1622 
22 i 

741. 1 
210 
0.0 
1 7°\ 
0.0 
828.8 
112 
826.5 
208£ 
— 1.2 
1614 
1.2 
602.5 
inf 
597.6 
209 
— 6.1 
162 
6.3 
624.2 
11J i 
632.5 
209 
+ 17.5 
162 
17.9 
764.0 
I0 9 s 
793 8 
21 1 
+ 50-5 
164 
51. 1 
767.1 
115 
818.2 
209 
+ 75-8 
162 
76.8 
822.6 
210 
4 - 87.1 
171 
8+5 
713.0 
114 
765 .C 
210 
± 8 3 - 3 
163 
84.7 
797-5 
105 
826.5 
*47 
+ 73 -o 
xo84 
1 ii. 8 
— 
— 
721.7 
211 
+ 152.2 
172 
147 - 2 - 
664.5 
no 
753 -c 
211 
+ I 35-3 
164 
236-5 
609.3 
no 
680.7 
211 
+ 128.C 
164 
129.5 
— 
. 
810. c 
21 if 
+ I 55 -I 
1721 
149.0 
723-5 
I I 4 a 
812. c 
210 
+ 146.4 
.163 
149.0 
693.C 
1061 
744-5 
150 
+116.5 
in? 
* 73 -° 
Place tbis between p. 610, 61 r. 
Cold and Medium. 
Differ- 
ent 
Parts. 
Diff. 
Ther 
mo- 
met. 
Diff. 
Pts re- 
duced to 
66 °. 
— 
— 
— 
113.6 
65? 
114.5 
— — 
— 
— — 
56.0 
57 
65 0 
62. 
43 -° 
45.8 
4 65 
■56 
66 ; 
45.9 67 
49.0 75: 
40.6 67 
11.5 
12.0 
6.0 
2.2 
1.0 
1. 1 
1 2 
9.2 
20.7 
24.7 
53 ? 
642 
6 5 i 
6 3-3 
5°-7 
45-5 
45.1 
42.7 
40.0 
55 ? 
13-7 
6 5 l 
65 
64? 
642 
62-1 
68 
3 i 
44.0 
367 
66 ; 
46. 
56.1 
57 
65.0 
8 63 
663 
9 67. 
68 , 
Mean 
Fts de- 
duced 
from 
Ex- 
tremes. 
Irre- 
gula- 
rity. 
14.7 
6.1 
2.2 
T.O 
1. 1 
1.2 
9-4 
21.8 
24.0 
30.8 
43-9 
49.0 
59-2 
56.5 
63.0 
66 .5 
65.0 
51.0 
47 - 4 . 
46.7 
4 i -9 
40 .8 
+ 1 ! 
> 
+ 1 ! 
14 .8 
+ i 
+2 
+ if 
— 1 
+ I 
+ 1 
14 .8 
7 -o 
11 
0.9 
0.5 
2-5 
7 - 1 
20 .4 
3°-5 
33-7 
44.4 
54-3 
5 1 -5 
59-4 
68 .9 
+ * 
+ *_ 
-f 1 
+H 
— 2?- 
- + 
+ 6j 
+3 
4 - k 
+ 5 ? 
— 74 
+ 3 
+ 6 
