Bookshelf
Science - Physics
578 free books on the Science - Physics bookshelf, free to read online. Chapter 1 of any book is free, no account needed.
Photographs of Nebulæ and Clusters, Made with the Crossley Reflector


The Plurality of Worlds
The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity

Scientific American Supplement, No. 520, December 19, 1885


The calculating engine
Man or Matter
Introduction to a Spiritual Understanding of Nature on the Basis of Goethe's Method of Training Observation and Thought

Scientific American, Volume 22, No. 1, January 1, 1870
A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures.
The Seven Follies of Science [2nd ed.]
A popular account of the most famous scientific impossibilities and the attempts which have been made to solve them. To which is added a small budget of interesting paradoxes, illusions, and marvels
Lectures on Stellar Statistics



The Einstein Theory of Relativity: A Concise Statement
The Relations of Science and Religion The Morse Lecture, 1880
Microscopes and Accessory Apparatus: Catalogue No. 40
Man's Place in the Universe
A Study of the Results of Scientific Research in Relation to the Unity or Plurality of Worlds, 3rd Edition

