Treatise on Plane and Solid Geometry ... Written for the Mathematical Course of Joseph Ray, M.D.

First published in 1855, this textbook provides a rigorous introduction to the principles of plane and solid geometry. The emphasis is on proofs and theorems, with a minimum of reference to real-world applications. The book is designed to be used by students in the mathematical course of Joseph Ray, a prominent educator of the time.
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.
Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.