For your consideration is this 1871 illustrated Polar and Tropical by Dr. G Hartwig. This book includes a description of man and nature in the Polar and Equatorial regions of the globe; this nearly two hundred illustrations and published byu Bill, Nichols & Company out of Springfield, Mass. and entered according to Act of Congress in 1871. The condition of this book is fair with a slight tear in the material the spine is wrapped in, and shows wear to the cover consistent with the age of the book The measurements of this book are 10" x 6 3/4".