The Theory of Light

Preston's book is a classic work on the theory of light and its many applications. In this book, he provides detailed descriptions of the properties of light, the nature of light waves, and their behavior under different conditions. He also discusses the properties of lenses and mirrors, and provides practical advice on their use in a variety of fields, from photography to astronomy.
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.
This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.
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