A field guide to birds of the USA, ‘giving field marks of all species found east of the Rockies’. Second, revised edition. With roadside silhouettes to the front end papers, flight silhouettes to rear end papers, and identification plates in colour and black and white. An almost-pocket-sized book, small octavo (about 7.5″ by 5″, 290 pages in all) to take out in the field. Condition: Externally, soiled and with boards somewhat rubbed. Internally, clean and sound. A solid study or field copy. Previous owner’s name to half title.