BW136/19/10
                                Contract drawings for Metropolitan Water Board Chingford Reservoir
                            
                        
                            
                            Description
                                Scale reduction 1/4. Created by William B. Bryan, Chief Engineer.
                            
                        
                            
                            Date
                                November 1907
                            
                        
                            
                            Reference code
                                BW136/19/10
                            
                        
                            
                            Extent & medium
                                1 volume
                            
                        
                    