798 
DR. T. R. ROBINSON ON THE DETERMINATION OF 
B=6 oz ; /'+B' = 687'6 ; May 30, Bar. = 30‘20 ; Therm. 61. 
1ST o. 
D. 
S. 
N. 
A. 
b. 
Y, 
V. 
W. 
/"' 
Log. p. 
m. 
27 
17-5 
240 
56-45 
24-85 
130 
9-15 
0-89 
1-005 
19-4 
0 03873 
9179 
28 
18 
60-9 
35-5 
115-4 
9-87 
1-27 
1-13 
22-2 
6-894 
29 
20 
69 6 
57-5 
110 
11-28 
2-05 
1-185 
30 
if 
4-916 
30 
25 
88-1 
98-4 
95-4 
14-27 
3-51 
1-37 
52-3 
if 
3-674 
31 
27 
if 
108 
127 
86-4 
17-50 
4-53 
1-51 
70-8 
tf 
5? 
3-527 
32 
38 
1201 
173-3 
75 2 
1947 
6-19 
1-73 
95-5 
ff 
2-8665 
33 
45 
300 
168 
253 
734 
21-78 
7-23 
1-78 
139-5 
2-768 
34 
52 
240 
148 
228-9 
75 
23-98 
8-17 
1-74 
178 
if 
2-722 
35 
58 
158-5 
254-5 
642 
25-68 
9-09 
2-03 
214-4 
2603 
36 
65 
168-5 
272 
61-8 
27-30 
9-71 
211 
276-8 
if 
2-594 
37 
75 
f 5 
182-5 
302 
58-4 
29 525 
10-78 
2-235 
316-8 
f f 
2-531 
B = 9 oz ; f-\- B , = 955‘0; May 15, Bar. = 30'I6; Therm. 58. 
No. 
D. 
S. 
N. 
A. 
b. 
Y. 
V. 
W. 
Log. p. 
m. 
38 
19-5 
180 
49-25 
9-5 
133 
10-64 
0-45 
0-98 
26-3 
0-04636 
21-579 
39 
24 
240 
74-75 
39-9 
102-6 
12-11 
1-42 
1-27 
35 
7-688 
40 
28 
92-9 
85-4 
90-8 
1505 
305 
1-44 
56-9 
4-465 
41 
31 
99 25 
111 
85-2 
16-08 
3-96 
1-53 
66 
3-6715 
42 
42 
126 
175-3 
70-6 
20-42 
6-26 
1-85 
118-3 
2-968 
43 
46 
136 
192 3 
77-8 
22-04 
6-865 
1-68 
143-9 
2-966 
44 
55 
148 
227-5 
65-4 
23-98 
8-12 
1-995 
178 
2-707 
45 
59 
180 
124-5 
195-5 
67-2 
26-89 
9-31 
1-941 
243-5 
2-682* 
46 
65 
240 
166-0 
265-5 
60-8 
26-90 
9-48 
2-15 
273-9 
2-611 
47 
75 
if 
182-5 
298-5 
57-2 
29-57 
10-66 
2-28 
315-9 
ff 
2-561 
B=12 oz. ; /+ B =1211-3. 
No. 
D. 
S. 
N. 
A. 
b. 
V. 
V. 
W. 
Log. p. 
m. 
48 
25 
240 
82 
37-6 
102-6 
13-29 
1-34 
1-27 
46'9 
0-05971 
8'950 
49 
30 
,, 
98-4 
86-2 
95-6 
15-95 
3-08 
1-365 
65-9 
4-741 
50 
32 
180 
76-9 
70-7 
86-6 
16-61 
3-365 
1-51 
72-6 
4-488 
51 
40 
240 
120-5 
140-7 
74-8 
19-525 
4-84 
1-74 
105-6 
3-670 
52 
46 
if 
131-7 
166-2 
68-4 
21-34 
5-93 
1-91 
132 
3-376 
53 
54 
147 
203-5 
68-8 
23-82 
7-265 
1-92 
1749 
3-014 
54 
58 
155-1 
216 
65-8 
2513 
7-71 
1-98 
202 
3-003 
55 
65 
166-5 
249-8 
66 
26-98 
8-92 
1-98 
243-5 
2-804 
56 
75 
if 
183-3 
281-4 
62-8 
29-70 
10-05 
2-08 
319-8 
if 
2-750 
* At tlie end of this it was noted that one of the caps was disfigured by something striking it ; 45 must 
therefore be rejected : it is given here to show how little v was affected by a considerable deformation of 
the hemisphere. I am not certain bnt the accident may have occurred earlier, the cup was immediately 
restored to shape, but the refixing it put it a little out of balance, which was not corrected till the 16th. 
Some dirt also had got to the outer friction wheels, so that Nos. 46 and 47 and 73 to 79 were not of 
equal weight with the others. 
