Published by The National Geographic Society, Washington D. C. , Press of Judd & Detweiler Inc. 1927. Book measures 9 3/4" X 7 1/4" and has 252 numbered pages. Over 200 Color Plates of Louis Agassiz Fuertes wonderful bird paintings, a true master Artist; plus hundreds of additional black and white illustrations, photos and maps.
The binding is attached, but a little loose. Interior pages are clean, but show light age appropriate coloring.