Telescope angles
                                Date
                            
                            
                                late 17th century
                            
                            
                        
                            
                            
                            
                                Creator
                            
                            
                                Unknown, Artist
                            
                            
                        
                            
                            
                            
                                Object type
                            
                            
                            
                        
                            
                            
                            
                                Archive reference number
                            
                            
                            
                        
                            
                            
                            
                                Manuscript page number
                            
                            
                                p463
                            
                            
                        
                            
                            
                            
                                Material
                            
                            
                            
                        
                            
                            
                            
                                Dimensions
                            
                            
                                height (page): 306mm
width (page): 186mm
                            
                        
                            
                            
                            width (page): 186mm
                                Description
                            
                            
                                Drawing of two telescopes, showing their angles of observation. Scales and letters are keyed in ink. From amongst the papers of Robert Boyle.
                            
                            
                        
                            
                            
                            
                                Related fellows
                            
                            
                                Robert Boyle (1627 - 1691, British) , Natural philosopher
                            
                            
                        
                            
                            
                            
                                Associated place