Company of Proprietors of the Birmingham Canal Navigations
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                    Culverts
                
            
        
    
    BW165/28/2/42
                                "B.C.N. Cross Section of Culvert near Double Bridges. Holly Bank Colliery. Aug 1911"
                            
                        
                            
                            Description
                                Block plan, sections of new and exisiting culverts. Embossed "Birmingham Canal Navigations Engineers Office EAC July 1912". Endorsed "Holly Bank Colly. Culvert".
                            
                        
                            
                            Date
                                August 1911-July 1912
                            
                        
                            
                            Reference code
                                BW165/28/2/42
                            
                        
                            
                            Extent & medium
                                1 sheet
                            
                        
                    