Systematics and the Origin of Species, by Ernst Mayr first edition signed with typed Letter Signed by Ernst Mayr
First Edition. Columbia University Press, New York, 1942. Inscribed presentation copy signed by Ernst Mayr, to an amateur ornithologist, front free endpaper. With additional letter typewritten, signed by E. Mayr, laid in. Very good condition with clean pages, very light wear and rubbing to cover, spine. Blue cover cloth with gilt letting along spine. Sm 4to. 334 pages.