VII. ECONOMIC DEVELOPMENT 181
1. THE INDUSTRIAL SCENE, 1842 181
2. MINING OPERATIONS 195
3. THE SPIRIT OF ASSOCIATION 209
By C.R. FAY, Christ's College, Cambridge.

VIII. ATOMIC THEORIES 216
By Professor W.H. BRAGG, F.R.S.

IX. BIOLOGY SINCE DARWIN 229
By Professor LEONARD DONCASTER, F.R.S.

X. ART 247
By A. CLUTTON BROCK.

XI. A GENERATION OF MUSIC 262
By Dr. ERNEST WALKER, Balliol College, Oxford.

XII. THE MODERN RENASCENCE 293
By F. MELIAN STAWELL.




I

GENERAL SURVEY

F.S. MARVIN