Photo 9  [PMO neg. no. 
            20995/509]   | 
        
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          The south side and 
            east end of Krematorium IV in mid April 1943. shortly after it was 
            officially handed on 22nd March. The soot on the south face of the 
            chimneys shows that the two 4-muffle half furnaces had already been 
            operating and that the prevailing wind blew front the north. The 
            openings in the east end have been modified to conform to drawing 
            2036 and the tops of the coke store walls have been modified to fit 
            the slope of the roof. 
  There should be some additions to the 
            labels on the photograph: On the east end  | 
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          the access door. blocked by a 
            metal bar:  | 
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          On the south 
          side:  | 
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          at the end of the coke store: 
            the two openings for coke deliveries; | 
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          between the doctor’s room and 
            the western part: window of the coal store for the stoves.  | 
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          Translation of 
            inscriptions  (from left to right):   | 
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          Le Krematorium IV ou BW 30b / 
             Krematorium IV or BW 30b | 
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          Façades est et sud, avril 1943 
            / South side and east end, April 1943 | 
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          (livré par la Bauteilung en état 
            de marche le 22 mars 1943 / (handed over by the Bauleitung in 
            working order on 22 March 1943) | 
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          Chambres à gaz / Gas 
          chambers | 
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          Porte étanche au gaz 
            / Gas-tight door | 
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          Pièce du “médecin” 
            / “Doctor’s ” room.  | 
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          Lucarnes éclairant le 
            vestiaire/morgue /  Small windows lighting the undressing 
            room/morgue  | 
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          Sas / Air lock   | 
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          Cokerie / Coke store  | 
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          Salle du four à 8-creusets 
            d'incinération / Furnace room with its 8 cremation mufles  | 
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          WC et lavabos / WC and 
          washroom  | 
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          Pièce des SS / SS room   | 
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