Credit: ©The Royal Society
                             
                         
                     
                         
                         
                             
                                 Image number: RS.318
                             
                         
                         
                     
                 
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            Portrait of Jean-Baptiste Biot
                                Date
                            
                            
                                1853
                            
                            
                        
                            
                            
                            
                                Sitter
                            
                            
                                Jean Baptiste Biot (1774 - 1862, French) , Physicist
                            
                            
                        
                            
                            
                            
                                Creator
                            
                            
                                Henri-Victor Regnault (1810 - 1878, French) , Photographer
                            
                            
                        
                            
                            
                            
                                Object type
                            
                            
                            
                        
                            
                            
                            
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                                Material
                            
                            
                            
                        
                            
                            
                            
                                Technique
                            
                            
                            
                        
                            
                            
                            
                                Dimensions
                            
                            
                                height (print): 184mm
width (print): 152mm
height (mount): 304mm
width (mount): 233mm
                            
                        
                            
                            
                            width (print): 152mm
height (mount): 304mm
width (mount): 233mm
                                Subject
                            
                            
                            
                        
                            
                            
                            
                                Content object
                            
                            
                            
                        
                            
                            
                            
                                Description
                            
                            
                                Three quarter length portrait of J-B Biot, seated and looking to camera. He is posed holding a book in his left hand, resting on his lap. His right arm rests on two books upon a small round table.   
Inscribed in pencil below: “J B Biot aged 79 – by Prof Regnault.”
Jean-Baptiste Biot was elected a Fellow of the Royal Society in 1815. The pioneering photographer Henri Victor Regnault was elected a Fellow of the Royal Society in 1852.
                            
                            
                        
                            
                            
                            Inscribed in pencil below: “J B Biot aged 79 – by Prof Regnault.”
Jean-Baptiste Biot was elected a Fellow of the Royal Society in 1815. The pioneering photographer Henri Victor Regnault was elected a Fellow of the Royal Society in 1852.
                                Transcription
                            
                            
                                J B Biot aged 79 – by Prof Regnault
                            
                            
                        
                            
                            
                            
                                Associated place