| 176.  A
 c. 1890 Valentini's microscopy sectioning knife.  The double-bladed knife
        has crosshatched ebony slabs on the handle.  $275 | 
      
         
		 
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      | 177.  A very rare c. 1880 antique ear
trumpet concealed within a lady's folding fan.  The antique acoustic fan (l'éventail
acoustique) is marked by the maker Franck-Valéry Frères, Paris.  The antique
hearing aid is shown in a Franck-Valéry catalogue from the 1880s.  SOLD | 
      
         
		 
         
		 
         
		 
         
		 
         
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      |  
         178. 
        A very scarce c. 1850s daguerreotype image of a physician taking a
        lady's pulse.  Note the open pocket watch in the doctor's other
        hand.  The photograph was made by James Tyler & Co. at the
        Great Daguerreotype Depot, Cincinnati, Ohio.   This dealer has
        seen dags of the medical profession posing with books, medicines,
        surgical instruments, bones, etc., but none previously that show this
        diagnostic scene.  SOLD 
       | 
      
          
         
		 
         
		 
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      | 179.  A
        c. 1890 antique veterinary large animal mouth speculum (gag) by Arnold
        & Son, London.  This substantial instrument has a walnut
        handle.  $275 | 
      
           
        
		  
          
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      | 180. 
        A c. 1860 set of antique amputation knives with a common ebony handle. 
        Each blade is marked Gemrig, a Philadelphia maker.  $275 | 
      
	    | 
    
    
      | 181.  A
        c. 1900 antique Vernon's neurological
        percussor with baleen handle.  The weighted
        head is marked WHITELAW.  Robert Whitelaw's surgical 
	  instrument firm was located in Aberdeen, Scotland.  
        SOLD | 
      
         
       
         
      
		 
         
       
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      | 182.   A
        c. 1860 antique aspirating set by Codman & Shurtleff, Boston. 
        SOLD | 
      
          
         
		 
         
		 
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      | 183. 
        A fine c. 1880 antique tonsillotome by Schively, Philadelphia.  The
        spear and cutting actions are in perfect working order. 
	  SOLD | 
      
         
        |