TY  - JOUR
T1  - On Methods of Making Magnets Independent of Changes of Temperature; and Some Experiments upon Abnormal or Negative Temperature Coefficients in Magnets
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 62
SP  - 210
EP  - 223
PY  - 1897/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1897.0100
M3  - doi:10.1098/rspl.1897.0100
AU  - Ashworth, J.
ER  -