A Field Guide to the Western Birds. Roger Tory Peterson. 1961 Riverside Press / Houghton Mifflin. Second Edition. Stated 2nd Printing. Signed / autographed by Roger Tory Peterson on title page!
Hardcover no dust jacket. Rubbed at edges, corners. Lower front corner starting to fray. Top and bottom of spine faded, rubbed. Previous owner's name on first endpaper.