Wallace's annotated copy of the 1858 Darwin-Wallace paper on natural selection
Probably the historically most important of all the enclosures to any of Wallace's correspondence in the Wallace Family Archive at the Natural History Museum, London, is an offprint of the famous 1858 Darwin-Wallace paper on natural selection - the scientific article which launched the evolution revolution. This paper is widely regarded as being one of the most important scientific papers of all time, and what is special about the NHM's copy is that it was owned and annotated by Wallace. A pdf of this document is now available for the first time.