1975. Bicentennial Reprint Edition. 207 pages. Beige illustrated dust jacket over brown cloth covered boards with gilt. Illustrated throughout. Decorated end-papers. Pages remain clear with minimal tanning and foxing. Binding remains firm. Minor pencil marking to front free end-paper. Boards have mild edge-wear with slight rubbing to surfaces. Gilt lettering is bright and clear. Mild crushing to spine ends. Book has a slight forward lean. Unclipped jacket has light edge-wear with tears and creasing.