Credit: © The Royal Society
                             
                         
                     
                         
                         
                             
                                 Image number: RS.10044
                             
                         
                         
                     
                 
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            Red, blue and yellow spectra, with the solar spectrum
                                Date
                            
                            
                                1834
                            
                            
                        
                            
                            
                            
                                Creator
                            
                            
                                William Home Lizars (1788 - 1859, British) , Artist
                            
                            
                        
                            
                            
                            
                                Object type
                            
                            
                            
                        
                            
                            
                            
                                Library reference
                            
                            
                                Tracts/X40/11
                            
                            
                        
                            
                            
                            
                                Material
                            
                            
                            
                        
                            
                            
                            
                                Technique
                            
                            
                            
                        
                            
                            
                            
                                Dimensions
                            
                            
                                height (print): 258mm
width (print): 208mm
                            
                        
                            
                            
                            width (print): 208mm
                                Subject
                            
                            
                            
                        
                            
                            
                            
                                Description
                            
                            
                                Figures showing red, yellow and blue spectra with curves of maximum intensity (figures 1-3) and their combination into a solar spectrum (figures 4-5).   
Plate 2 from the paper “On a new analysis of solar light, indicating three primary colours, forming coincident spectra of equal length”, by David Brewster, originally published in Transactions of the Royal Society of Edinburgh, volume 12 (1834) pp.123-136. Inscribed upper right ‘PLATE II. Roy. Soc. Tran. Vol.XII p.136.’ Inscribed bottom right ‘W.H.Lizars Sculpt..’
Sir David Brewster (1781-1868) Scottish physicist, was elected a Fellow of the Royal Society in 1815.
                            
                            
                        
                            
                            
                            Plate 2 from the paper “On a new analysis of solar light, indicating three primary colours, forming coincident spectra of equal length”, by David Brewster, originally published in Transactions of the Royal Society of Edinburgh, volume 12 (1834) pp.123-136. Inscribed upper right ‘PLATE II. Roy. Soc. Tran. Vol.XII p.136.’ Inscribed bottom right ‘W.H.Lizars Sculpt..’
Sir David Brewster (1781-1868) Scottish physicist, was elected a Fellow of the Royal Society in 1815.
                                Associated place