| Record 341 of 412
 
 
						
							| Photographer: | Beauford, R. | More by this photographer > |  
							| Full title: | Registered daguerreotype accelerator. This consists of a properly-constructed lens, applied in a particular manner to the ordinary daguerreotype instrument. [Extracted from longer entry] |  
							| Process: | Not Listed   [Apparatus] | More by this process > |  
 
						
							| Original price: |  |  |  
							| Exhibitor: | Beauford, R |  |  Previous Record   Return to results  Next Record 
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