The Ancient Engineers by L. Sprague De Camp
1963. No Edition Remarks. 408 pages. Pictorial dust jacket over light brown cloth. Black and white photographic plates to centre of book. Binding remains firm. Pages have light tanning and foxing throughout. Tear to bottom edge of half-title page. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Dent to top edge of front board. Clipped jacket has moderate edgewear with chips, tears, and creasing. Light tanning to spine and edges. Foxing overall.