Cosmos: A Sketch of A Physical Description of the Universe: 1

First published in the 1850s, this groundbreaking work on the physical universe is still relevant in modern times. Humboldt's meticulous research and stunning illustrations give readers a unique and comprehensive view of the cosmos and our place within it.

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 t...