8vo, cloth, 9s.

Reports of the Committee on Electrical Standards

appointed by the British Association.

Revised by Sir W. Thomson, Dr. J. P. Joule,

Professors Clark, Maxwell,

and Fleeming Jenkin.

With a Report to the Royal Society on Units of Electrical Resistance,

by Professor F. Jenkin.

Edited by Professor Fleeming Jenkin, F.R.S.