LORD KELVIN
AN ACCOUNT OF HIS SCIENTIFIC
LIFE AND WORK
BY
ANDREW GRAY
LL.D., F.R.S., V.-P.R.S.E.
PROFESSOR OF NATURAL PHILOSOPHY IN THE
UNIVERSITY OF GLASGOW
PUBLISHED IN LONDON BY
J. M. DENT & CO., AND IN NEW
YORK BY E. P. DUTTON & CO.