Small format birding guide c1956 highlighting 129 birds in full color. Indexed, 160 pages with end chart listing birds w/migration, eggs,nest and food (starting on page 132). Rest of volume offers, in addition to useful 20 page introduction, lovely color plates of individual birds on each page along with a small shaded inset map of their common habitat. Great condition for its age. Does show signs of aging. All pages are crisp and clean. Binding is tight with all pages present and intact.