The book may have numerous typos or missing text. It is not illustrated or indexed. However, purchasers can download a free scanned copy of the original rare book from the publisher's website. You can also preview the book there. Purchasers are also entitled to a trial membership in the publisher's book club where they can select from more than a million books for free. Original Publisher: American Museum of Natural History Publication date: 1905 Description: Comprises articles on geology, paleontology, mammalogy, ornithology, entomology and anthropology. Subjects: Natural history; Science; Nature / General; Nature / Essays; Science / General; Science / History; Science / Life Sciences / Zoology / General; Science / Philosophy