SURVEY OF THE BRITISH ISLES FOR THE EPOCH JANUARY I, 1891. 567 
Vertical Forces, Observed and Calculated, with Differences (continued). 
and Wales. 
No. 
Inclination. 
Horizontal Force. 
Yertical Force. 
No. 
1891. 
1891. 
Observed. 
Calculated. 
Difference. 
Observed. 
Calculated. 
Difference. 
Observed. 
Calculated. 
Difference. 
245 
67 
56-8 
68 00 
_ 
3-2 
1-7930 
1 
1-7905 
-0025 
4-4260 
4-4316 
•0056 
245 
246 
68 
27-1 
68 38-1 
— 
11-0 
1-7598 
1-7507 
+ 
-0091 
4-4565 
4-4751 
— 
•0186 
246 
247 
68 
28-1 
68 29-6 
_ 
1-5 
1-7594 
1-7604 
— 
-0010 
4-4593 
4-4674 
— 
-0081 
247 
248 
67 
49-6 
67 11-3 
d- 
8-3 
1-8028 
1-8079 
— 
-005] 
4-4235 
4-4055 
+ 
•0180 
248 
249 
68 
5-9 
68 6-7 
— 
0-8 
1-7753 
1-7810 
— 
-0057 
4-4158 
4-4329 
— 
•0171 
249 
250 
67 
39-0 
67 39’5 
— 
0-5 
1-8052 
1-8046 
-h 
-0006 
4-3907 
4-3910 
— 
•0003 
250 
251 
66 
31-8 
, , 
1-8804 
, , 
251 
252 
68 
411 
68 36-7 
4-4 
1-7450 
1-7471 
— 
-0021 
4-4723 
4-4608 
+ 
•0115 
252 
253 
69 
58-3 
70 1-8 
— 
0*5 
1-6608 
1-6592 
+ 
-0016 
4-5561 
4-5660 
— 
•0099 
253 
254 
67 
15-8 
67 17-7 
— 
1-9 
1-8344 
1-8341 
-0003 
4-3773 
4-3835 
— 
•0062 
254 
255a 
69 
35-8 
69 45'1 
9-3 
1-6807 
1-6773 
-d- 
-0034 
4-5185 
4-5469 
•0284 
255a 
2555 
69 
37-5 
69 45U 
— 
7-6 
1-6839 
1-6773 
-0066 
4-5339 
4-5469 
-0130 
2556 
256 
69 
380 
69 34-7 
+ 
3-3 
1-6825 
1-6883 
— 
-0058 
4-5322 
4-5341 
•0019 
256 
257 
69 
17-4 
69 8-3 
+ 
91 
1-7029 
1-7088 
— 
-0059 
4-5042 
4-4839 
+ 
•0203 
257 
258 
69 
39 3 
69 37 2 
+ 
21 
1-6790 
1-6855 
~ 
-0065 
4-5280 
4-5370 
— 
•0090 
258 
259 
66 
58-9 
67 0-6 
— 
1-7 
1-8518 
1-8497 
-h 
-0021 
4-3587 
4-3597 
— 
•0010 
259 
260 
69 
40-5 
69 46-7 
— 
6-2 
1-6846 
1-6756 
H- 
-0090 
4-5480 
4-5488 
_ 
•0008 
260 
261 
68 
30-8 
68 35-8 
— 
5-0 
1-7525 
1-7488 
-f- 
-0037 
4-4521 
4-4617 
— 
•0096 
261 
262 
68 
230 
68 18-3 
+ 
4-7 
1-7620 
1-7674 
— 
-0054 
4'4465 
4-4423 
+ 
•0042 
262 
263 
67 
36-6 
67 37'6 
— 
10 
1-8175 
1-8147 
-h 
-0028 
4-4117 
4-4086 
d- 
•0031 
263 
264 
69 
29-5 
69 23-8 
+ 
5-7 
1-6885 
1-6984 
-0099 
4-5141 
4-5177 
•0036 
264 
265 
68 
39-2 
68 42-7 
3-5 
1-7512 
1-7414 
d' 
•0098 
4-4808 
4-4692 
+ 
•0116 
265 
266 
68 
38-8 
68 44'0 
— 
5-2 
1-7496 
1-7437 
4- 
•0059 
4-4752 
4-4800 
— 
•0048 
266 
267 
68 
25-3 
68 41-7 
_ 
16-4 
1-7752 
1-7468 
•0284 
4-4886 
4-4791 
+ 
•0095 
267 
268 
68 
300 
68 41-5 
— 
11-5 
1-7725 
1-7472 
+ 
•0253 
4-4998 
4-4793 
•0205 
268 
269 
69 
36-5 
■69 32-2 
4-3 
1-6796 
1-6895 
_ 
•0099 
4-5184 
4-6276 
— 
•0092 
269 
270 
68 
54-8 
68 53-7 
+ 
11 
1-72 i8 
1-7293 
-i- 
•0005 
4-4860 
4-4804 
+ 
•0056 
270 
271 
69 
24-7 
69 26-2 
— 
1-5 
1-6977 
1-6989 
— 
•0012 
4-5195 
4-5287 
— 
•0092 
271 
272 
69 
11-8 
69 90 
+ 
2-8 
1-7076 
1-7117 
— 
•0041 
4-4945 
4-4943 
+ 
•0002 
272 
273 
68 
56'5 
68 51-7 
-h 
4-8 
1-7289 
1-7297 
— 
•0008 
4-4902 
4-4737 
+ 
-0165 
273 
274 
67 
17-3 
67 22-7 
— 
5-4 
1-8383 
1-8280 
+ 
•0103 
4-3922 
4-3868 
+ 
•0054 
274 
275 
69 
10-8 
69 0-8 
H- 
10-0 
1-7174 
1-7264 
— 
•0090 
4-5163 
4-5005 
+ 
•0158 
275 
276 
67 
54-3 
67 51-4 
+ 
2-9 
1-7857 
1-7913 
— 
•0056 
4-3988 
4-4019 
— 
•0031 
276 
277 
68 
1-2 
67 53-7 
-h 
7-5 
1-7802 
17928 
— 
•0126 
4-4105 
4-4140 
— 
•0035 
277 
278 
69 
49-5 
69 55-3 
— 
5-8 
1-6702 
1-6662 
•0040 
4-5456 
4-558 ) 
— 
•0129 
278 
279 
69 
3-9 
68 53-7 
+ 
10-2 
1-7231 
1-7335 
— 
•0104 
4-5040 
4-4912 
+ 
•0128 
279 
280 
68 
58-7 
68 57-3 
+ 
1-4 
1-7216 
1-7233 
— 
-0017 
4-4799 
4-4789 
•0010 
280 
281 
68 
13-2 
68 15-7 
— 
2-5 
1-7717 
1-7718 
_ 
•0001 
4-4340 
4-4437 
•0097 
281 
282 
68 
13-8 
68 15-8 
— 
2-0 
1-7722 
1-7718 
-h 
•0004 
4-4375 
4-4441 
— 
•0066 
282 
283 
67 
41 1 
67 37-6 
3-5 
1-8091 
1-8172 
— 
-0081 
4-4078 
4-4148 
— 
•0070 
283 
284 
68 
32-3 
68 28-6 
+ 
3-7 
1-7559 
1-7553 
H- 
•0006 
4-4663 
4-4507 
+ 
•0156 
284 
285 
68 
58-2 
68 59-3 
— 
11 
1 7278 
1-7259 
-h 
■0 >19 
4-4941 
4-4934 
+ 
•0007 
285 
286 
68 
15-2 
68 16-7 
— 
1'5 
1-7770 
17707 
■f 
•0063 
4-4548 
4-4448 
d- 
•0100 
286 
287 
69 
38-5 
69 34-6 
+ 
3-9 
1-6749 
1-6866 
— 
•0117 
4-5138 
4-5294 
— 
•0156 
287 
288 
68 
30-0 
68 25-1 
4-9 
1-7567 
1-7629 
— 
•0072 
4-4571 
4-4568 
+ 
-0003 
288 
289 
68 
16-6 
68 18-9 
— 
2-3 
1-7706 
1-7693 
-f 
•0013 
4-4441 
4’4494 
•0053 
289 
290 
67 
57-4 
67 54-1 
•t 
3-3 
1-7907 
1-7963 
— 
•0056 
4-4224 
4'4242 
— 
•0018 
290 
291 
67 
12-3 
67 15-7 
_ 
3-4 
1-8381 
1-8374 
•0007 
4-3737 
4-3841 
— 
•0104 
291 
292 
69 
35-1 
69 33-2 
1-9 
1-6870 
1-6908 
— 
•0038 
4-5326 
4-5351 
— 
•0025 
292 
293 
69 
18-3 
69 120 
-f 
6-3 
1-7067 
1-7094 
— 
•0027 
4-5178 
4-5000 
+ 
•0178 
293 
294 
68 
19-1 
68 22-6 
— 
3-5 
1-7696 
1-7598 
-f 
•0098 
4-4510 
4-4395 
d- 
•0115 
294 
295 
69 
56-8 
70 0-4 
3-6 
1-6608 
1-6598 
•0010 
4-5499 
4-5619 
_ 
•0120 
295 
296 
70 
0-5 
70 0-4 
0-1 
1-6581 
1-6598 
— 
•0017 
4-5576 
4-5619 
— 
•0043 
296 
297 
69 
57-9 
70 0-4 
— 
2-5 
1-6619 
1-6598 
+ 
•0021 
4-5573 
4-5619 
— 
•0046 
297 
298 
69 
58-0 
70 0-4 
— 
2-4 
1 6595 
1-6598 
— 
•0003 
4-5512 
4-5619 
— 
•0107 
298 
299 
68 
15-3 
68 17-2 
— 
1-9 
1-7681 
17665 
j. 
•0016 
4-4329 
4-4360 
— 
•0031 
299 
300 
68 
1-5 
67 53 0 
+ 
8-5 
1-7845 
1-7956 
•0111 
4-4223 
4-4183 
d- 
•0040 
300 
301 
67 
6-7 
67 16-8 
— 
10-1 
1-8498 
1-8385 
+ 
•0113 
4-3816 
4-3908 
•0092 
301 
302 
67 
39-4 
67 36-4 
3-0 
1-8038 
1-81U0 
— 
•0062 
4-3886 
4-3928 
— 
•0042 
302 
303 
68 
9-2 
68 8-0 
+ 
1-2 
1-7806 
1-7827 
•0021 
4-4413 
4-4421 
— 
•0008 
303 
