Safeguarding Documentary Heritage         Safeguarding Documentary Heritage            Safeguarding Documentary Heritage            Safeguarding Documentary Heritage                
 

 

 

  

          Disintegration of Wood Pulp Paper 
            

  
 
 
 
 

  

Damage from Ink and Copper Corrosion  

 

  
 
 

 

Damage from Ink and Copper Corrosion

  
 

  
 
 
 
 

Mechanical Damage

  
 

  
 
Mechanical Damage

  
 

  

Mechanical Damage

  
  
 

 
 Loss of Cinematographic Heritage 

  

 
 
 

Loss of Cinematographic Heritage 
 


 

Water damage and Biological Decomposition 

  
 
 
 
Water damage and Biological Decomposition 		  
 
 Damage by Insects		  
 
 
 

Damage by Insects 
 

   
 
Loss of Instantanous Records 		   

 
Decomposition of Pigment Binding Materials of Magnetic Tapes 

   

 
Decomposition of Pigment Binding Materials of Magnetic Tapes 

  
 
 
 
  
Transcience of Electronic Documents 
 
 
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