Principles of Structural Design by Niels Lisborg
1961. First Edition. 447 pages. Pictorial dust jacket over red cloth. Black and white illustrations throughout. Binding remains firm. Pages and illustrations have light tanning and foxing throughout. Previous owner's inscription and sticker to front pastedown and endpaper. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Unclipped jacket has light edgewear with tears and creasing. Water staining to spine and edges. Wear marks and light foxing overall.