CHAPTER XIX.

Latent Force in Interstitial Spaces.—Electro-Magnetic Radiation.—Molecular Dissociation. By John Ernst Worrell Keely [298]

CHAPTER XX. 1892.

Progressive Science.—Keely’s Present Position.—A Review of the Situation [319]

CHAPTER XXI.

Faith by Science: The Dawn of a New Order of Things [332]

CONCLUSION.

Keely’s Physical Philosophy.—By Professor D. G. Brinton, M.D., of the University of Pennsylvania [358]

Appendix I. [365]

Appendix II. [368]