1917-18.] Studies in Clocks and Time-keeping. 
189 
Table II — continued. 
6 
t 
V 
6 
t 
V 
6 
t 
V’ 
a — 17(K — continued 
a — 170 / — continued 
a — 1 70 ' - — continued 
s 
s 
s 
81 
0-158 
28-5 
117 
0-241 
43-5 
151 
0-348 
62-6 
82 
•160 
28-9 
118 
•244 
43-9 
152 
•352 
63-4 
83 
•162 
29-2 
119 
•247 
44-4 
153 
•356 
64-1 
84 
•164 
29-6 
120 
•250 
44-9 
154 
•360 
64-9 
85 
•167 
30-0 
155 
•365 
65-8 
86 
•169 
30-4 
156 
•370 
66-6 
121 
•252 
45-4 
87 
•171 
30-7 
122 
•255 
45-8 
157 
•375 
67-5 
88 
■173 
311 
123 
•258 
46-3 
158 
•380 
68-3 
89 
175 
31-5 
159 
•385 
69-3 
124 
•260 
46-8 
90 
•177 
31-9 
125 
•263 
47-3 
160 
•390 
70-3 
126 
•265 
47-8 
91 
•179 
32-3 
161 
•396 
71-3 
92 
•182 
32-7 
127 
•268 
48-3 
162 
•402 
72-4 
93 
•184 
33-1 
128 
•271 
48-8 
163 
•408 
73-5 
129 
•274 
49-3 
94 
■186 
33-5 
164 
•415 
74-7 
95 
•189 
33-9 
130 
•277 
49-9 
165 
•422 
76-1 
96 
•191 
34-3 
166 
•431 
77-6 
131 
•280 
50-4 
97 
•193 
34-8 
132 
•283 
510 
167 
•440 
79-2 
98 
•196 
35-2 
133 
•286 
51-5 
168 
•451 
81-2 
99 
•198 
35-6 
169 
•465 
83-7 
134 
•289 
52-1 
100 
•200 
36-0 
135 
•292 
52-6 
] 70 
•500 
90-0 
136 
•295 
53-2 
101 
•202 
36-4 
102 
•205 
36-9 
137 
•298 
53-7 
103 
•207 
37-3 
138 
•301 
54-3 
139 
•304 
54-9 
104 
•209 
37-7 
a- 180' 
105 
•212 
38-2 
106 
•214 
38-6 
140 
•308 
55-5 
0 
0-000 
0-0 
107 
•217 
39-0 
141 
•311 
56-1 
]. 
•002 
0-3 
108 
•219 
39-5 
142 
•315 
56-7 
2 
•004 
0-6 
109 
•221 
39-9 
143 
•318 
57-3 
3 
•006 
1-0 
110 
•224 
40-3 
144 
•321 
57-9 
4 
•008 
13 
145 
•325 
58-5 
5 
•009 
1-6 
111 
•226 
40-7 
146 
•329 
59-2 
6 
•Oil 
1-9 
112 
•229 
41-2 
113 
•231 
41-6 
147 
•332 
59-8 
7 
•013 
2-2 
148 
•336 
60-5 
8 
•015 
2-5 
114 
•234 
421 
149 
•340 
61-2 
9 
•017 
2-9 
115 
•236 
42-6 
116 
0-239 
1 
430 
150 
0-344 
i 
j 61-9 
10 
0-018 
3-2 
