Charles Lyell and Modern Geology.
By Rev. Professor T. G. Bonney, F.R.S.
James Clerk Maxwell and Modern Physics.
By R. T. GLazebrook, F.R.S., Fellow of Trinity College, Cambridge.
In Preparation.
Michael Faraday: his Life and Work.
By Professor Silvanus P. Thompson, F.R.S.
Humphry Davy.
By T. E. Thorpe, F.R.S., Principal Chemist of the Government Laboratories.
Pasteur: his Life and Work.