A Field Guide to the Birds & Natal Stones, Signed

Signed Edition, A Field Guide to the Birds, by Roger Tory Peterson, signed by author, Second Revised and Enlarged Edition, Houghton Mifflin, Boston, Publication Date 1947. Signed Edition, Natal Stones: Birthstones, Sentiments and Superstitions, by George Frederick Kunz, signed by author (dated 1924), 26th Edition, Tiffany & Co., New York. Marbled board cover with leather trim (some wear to edges).