This sale is for a 1947 edition of The Peterson Field Guide to the Birds - Eastern Land and Water Birds.  This is the standard book for field identification sponsored by The National Audubon Society.  The book contains 1000 illustrations, 500 in full color.  The book itself is in very good conditon; nice covers & pages.  The dust jacket has wear & little tears along the edges & spine.  A classic book for novice & more seasoned bird watchers.