Report on the Trials of Implements at Reading, 721 
EXHAUST FANS. 
Trials on Barley Stacks. 
Table XYIII. — Showing Kecords of Temperature and Hours of 
Fan Workings. 
COULTAS, 3.—{Catalor)xie No. 2224.) 
Time 
of 
Obs. 
Stack A. 
Stack B. 
Aug. 
11 
P.M. 
70 
65 
72 
12 
A.M. 
70 
83 
P.SI. 
71 
71 
77 
13 
A.M.' 
88 
83 
89 
14 
A.M. 
119* 
110 
70 
P.M. 
69 
70 
68 
15 
A.M. 
72 
76 
68 
P.M. 
67 
66 
61 
16 
A.M. 
58 
67 
60 
P.M. 
58 
60 
59 
17 
A.M. 
60 
62 
63 
P.M. 
62 
62 
62 
18 
A.M. 
64 
68 
66 
P.M. 
68 
70 
67 
19 
A.M. 
70 
78 
72 
P.M. 
63 
64 
62 
20 
P3I. 
66 
74 
68 
21 
A.M. 
62 
82 
68 
P.M. 
56 
60 
56 
22 
A.M. 
56 
66 
62 
r.M. 
55 
58 
57 
23 
A.M. 
58 
63 
62 
P.M. 
54 
56 
56 
24 
A.M. 
56 
62 
60 
P.M. 
62 
54 
56 
25 
A.M. 
56 
69 
60 
P.M. 
60 
68 
60 
26 
A.M. 
62 
76 
66 
P.M. 
57 
61 
60 
27 
P.M. 
63 
73 
70 
28 
A.M. 
64 
76 
79 
P.M. 
60 
64 
62 
29 
A.M. 
62 
76 
64 
P.M. 
56 
84 
66 
30 
A.M. 
59 
90 
70 
P.M. 
56 
62 
61 
68\ 
77/ 
76| 
68/ 
70» 
62/ 
62 1 
64/ 
65 1 
64/ 
69\ 
70/ 
76| 
64/ 
63 
64\ 
59/ 
56\ 
58/ 
56\ 
59/ 
561 
.56/ 
59 \ 
62/ 
651 
62/ 
64 
721 
62/ 
591 
68/ 
621 
62/ 
Fan Worked. 
HourB. 
9 
Sunday. 
Hours. 
8 
8 
101 
10| 
3 
"ti 
9 
9 
6 
6 
m 
95 
N. 
Sunday. 
91 ! 9f 
9 
Sunday. 
82 
|79 
1.64 
|67 
158 
(66 
,\70 
\65 
I 77 
/85 
\71 
5 
65 
67 
165 
(62 
175 
/83 
\68 
/86 
\62 
64 
\62 
(67 
166 
66 
01 
E. 
|6i 
10 
75 
65 
86 
114* 
68 
70 
64 
64 
60 
64 
64 
68 
70 
74 
65 
82 
98 
60 
74 
61 
64 
59 
62 
60 
82 
64 
70 
62 
76 
94 
64 
79 
80 
98 
62 
* Maximum recorded. 
VOL. XVII\ — S. S. 
3 A 
