222 
Proceedings of the Royal Society of Edinburgh. [Sess, 
APPENDIX (< continued ). 
Results as reduced in Laboratory Note-book, arranged approximately 
ACCORDING TO DATE IN THE YEAR 1906. 
The numbers in the columns headed Eesistance Change give the changes of resistance, 
estimated per 100,000, in the branch N which contains the Nickel strip. 
h and £ represent respectively the longitudinal and transverse fields. 
Date and 
Fields. 
Cyclic 
Field. 
Steady 
Field. 
Resistance 
Change. 
Date and 
Fields. 
Cyclic 
Field. 
Steady 
Field. 
Resistance 
Change. 
May 18 
h 
none 
+ 304 
May 25 
h 
none 
+ 371 
A 11 28 
h 
£ 
- 30 
h= 37 
h 
£ 
- 56 
£ = 815 
h 
none 
+ 308 
£ = 815 
t 
none 
- 722 
£ 
none 
-- 723 
i 
h‘ 
-1264 
£ 
h 
-1240 
£ 
none 
- 717 
h= 28 
h 
none 
+ 295 
h= 37 
h 
none 
+ 387 
£ = 700 
h 
£ 
- 49 
£ = 700 
h 
£ 
- 51 
£ 
none 
- 690 
t 
none 
- 737 
£ 
h 
-1142 
£ 
h 
- 1279 
h= 28 
h 
none 
+ 307 
h= 37 
h 
none 
+ 395 
£ = 580 
h 
£ 
- 40 
£ = 580 
h 
£ 
- 54 
t 
none 
- 685 
£ 
none 
- 728 
£ 
h 
-1161 
£ 
h 
-1260 1 
h= 28 
h 
none 
+ 297 
June 6 
h 
none 
+ 487 
£ = 430 
h 
£ 
- 21 
h= 37 
h 
£ 
- 37 
t 
none 
- 679 
£ = 430 
£ 
none 
- 708 
£ 
h 
- 1036 
£ 
h 
- 1220 
h= 28 
h 
none 
+ 294 
h= 37 
h 
none 
+ 458 
£ = 270 
h 
£ 
4 
£ = 270 
h 
£ 
- 15 
£ 
none 
- 608 
t 
none 
- 697 
£ 
h 
- 1000 
£ 
h 
-1140 
h= 28 
h 
none 
+ 303 
h= 37 
h 
none 
+ 390 
£ = 170 
h 
£ 
+ 37 
£ = 170 
h 
£ 
+ 75 
£ 
none 
- 502 
£ 
none 
- 503 
£ 
h 
- 837 
£ 
h 
- 887 
h= 28 
h 
none 
+ 315 
h= 37 
h 
none 
+ 385 
£ = 110 
h 
£ 
+ 153 
£ = 110 
h 
£ 
+ 286 
£ 
none 
- 335 
£ 
none 
- 326 
£ 
h 
- 518 
£ 
h 
- 524 
June 19 
h 
none 
+ 309 
June 19 
h 
none 
4- 415 
h = 28 
h 
£ 
+ 254 
/i = 37 
k 
£ 
+ 333 
£ = 50 
£ 
none 
- 86 
£ = 50 
£ 
none 
- 90 
£ 
h 
- 122 
£ 
h 
- 228 
