Credit: © The Royal Society
                             
                         
                     
                         
                         
                             
                                 Image number: RS.10226
                             
                         
                         
                     
                 
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            ‘Flying machine designed by M. de la Landelle’
                                Date
                            
                            
                                1873
                            
                            
                        
                            
                            
                            
                                Creator
                            
                            
                                William Ballingall  (British) , Engraver
                            
                            
                        
                            
                            
                            
                                Object type
                            
                            
                            
                        
                            
                            
                            
                                Library reference
                            
                            
                                48597
                            
                            
                        
                            
                            
                            
                                Material
                            
                            
                            
                        
                            
                            
                            
                                Technique
                            
                            
                            
                        
                            
                            
                            
                                Dimensions
                            
                            
                                height (print): 97mm
width (print): 100mm
                            
                        
                            
                            
                            width (print): 100mm
                                Subject
                            
                            
                            
                        
                            
                            
                            
                                Content object
                            
                            
                            
                        
                            
                            
                            
                                Description
                            
                            
                                Imaginary view of a steam-powered orthoptere (helicopter) design by the French author  Guillaume Joseph Gabriel de la Landelle (1812-1886). Clockwork and other models of prototype helicopters were made by several individuals in France during the 1860s including by de la Landelle and Gustave de Ponton d'Amécourt (1825-1888). These inventions are widely assumed to have inspired Jules Verne’s 1886 novel Robur le conquérant (Robur the Conqueror or The Clipper of the Clouds)
Figure 112 from Animal locomotion or walking, swimming and, and flying, with a dissertation on aeronautics, by James Bell Pettigrew (Henry S.King & Co., London, 1873).
James Bell Pettigrew (1832-1908) comparative anatomist, was elected a Fellow of the Royal Society in 1868.
                            
                            
                        
                            
                            
                            Figure 112 from Animal locomotion or walking, swimming and, and flying, with a dissertation on aeronautics, by James Bell Pettigrew (Henry S.King & Co., London, 1873).
James Bell Pettigrew (1832-1908) comparative anatomist, was elected a Fellow of the Royal Society in 1868.
                                Associated place