Design Problems of Heating and Ventilation by A.T. Henly
1936. First Edition. 382 pages. No dust jacket. Blue cloth. With some fold-out plates. Pages and plates are lightly tanned and foxed throughout, heavier to endpapers and pastedowns. Cracking to gutters of a few pages with exposed binding. Occasional thumb-marking present. Minor pencil inscription to front free endpaper. Binding is slightly shaky. Boards have mild edge wear with slight rubbing to surfaces. Soft crushing to spine ends. Moderate tanning to spine and edges. Notable water staining to rear board, lighter to edges of front board.