Credit: © The Royal Society
                             
                         
                     
                         
                         
                             
                                 Image number: RS.9583
                             
                         
                         
                     
                 
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            Reverse of the Rumford Medal
                                Date
                            
                            
                                1800
                            
                            
                        
                            
                            
                            
                                Creator - Organisation
                            
                            
                            
                        
                            
                            
                            
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                                Material
                            
                            
                            
                        
                            
                            
                            
                                Dimensions
                            
                            
                                diameter (medal): 77mm
                            
                            
                        
                            
                            
                            
                                Subject
                            
                            
                            
                        
                            
                            
                            
                                Description
                            
                            
                                Reverse (back) of the Rumford Medal, showing a wreath of oak and laurel leaves bound with ribbons.
Inscribed: "OPTIME IN LVCIS CALORISQVE NATVRA EXQVIRENDA MERENTI ADIVDICAT SOC : REG : LOND :"
                            
                            
                        
                            
                            
                            Inscribed: "OPTIME IN LVCIS CALORISQVE NATVRA EXQVIRENDA MERENTI ADIVDICAT SOC : REG : LOND :"
                                Object history
                            
                            
                                This medal is awarded by the Royal Society biennially (in even years) for important discoveries in the field of thermal or optical properties of matter and their applications. It was founded by Sir Benjamin Thompson FRS, Count Rumford (1753-1814) and was first awarded in 1800. 
                            
                            
                        
                            
                            
                            
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