Preliminary Discourse on the Study of Natural Philosophy

The evolution of mathematical physics

Address delivered before the British Association assembled at Belfast

The Warfare of Science

Emanuel Swedenborg's Investigations in Natural Science and the Basis for His Statements Concerning the Functions of the Brain

Natural history, lore and legend

A természettudomány fejlődésének története (2. kötet)

Lay Sermons, Addresses and Reviews

The theory of relativity and its influence on scientific thought

The Royal Observatory, Greenwich: A Glance at Its History and Work

Spencer's Philosophy of Science The Herbert Spencer Lecture Delivered at the Museum 7 November, 1913

An enquiry concerning the principles of natural knowledge