| Novum Italiae Theatrum      (1724)   Guarding, re-sew, and reback of oversize binding   Before Treatment  
        
          |  
          Corner |  
          Spine |  
          Tail |  
          |  
          Missing sewing, unstable kettle  |  
          Fraying supports  |  
          Missing sewing, degraded leather  |  During Treatment  
        
          |  
          Guarding  |  
          Guarding  |  
            Tissue mends on degraded leather
           |  
          |  
          Sewing  |  
          Sewing  |  
          Sewing endbands  |  
        
          |  
            Reattaching boards  |  
            Toned linen patch linings
           |  
            Tying up  |  
          |  
            Dyed kozo comb lining  |  
            Flattened board and pastedown
           |  |  After Treatment  
        
          |  
          Corner  |  
          Spine  |  
          Tail  |  
          |  
          Spine |  
          Label |  
          Headband |  
          |  
          Opening |  
          Pastedown |  
          Opening |        |