Author: Edelhart Kempeneers

Original file: http://commons.wikimedia.org/wiki/File:Lungs_anatomy.png

Modifications: None

License: This faithful reproduction of a lithograph plate from Gray's Anatomy, a two-dimensional work of art, is not copyrightable in the U.S. as per Bridgeman Art Library v. Corel Corp.; the same is also true in many other countries, including Germany. Unless stated otherwise, it is from the 20th U.S. edition of Gray's Anatomy of the Human Body, originally published in 1918 and therefore lapsed into the public domain. Other copies of Gray's Anatomy can be found on Bartleby and also on Yahoo!.

If you believe your copyright has been infringed, please write to [email protected] giving details of why you believe this is so.