1855-1860  Ackroyd Brothers 1861-1865  William Ackroyd & Co. 1866-1900  William Ackroyd & Bros 1901-
                     
                
                
                            
                    Publications (2)
                
                
                    
                                                                - Gill, M.C. (2010); PDMHS (Peak District Mines Historical Society) 17-6 Win - North Yorkshire Moors Coalfields, The; 12 pages (21-32)
 
                                                                    - Thorp, Jim; NMRS (2009); British Mining 87 - Coal Mining in Morley; ISBN 0901450 6 50; pp.cover,2,7,8,12-13,23,25-52,54,56-61,65-66,68,75,77,78,81-85,88,89,91,92,95,96,97.
 
                                            
                
                
                            
                
                
                        
            
                
                
                
            
                            
                
                
                    
                    
                    
                        
                                                            
Hazard Pit - 567m 
                                                            
Gardens Pit - 737m 
                                                            
Broad Oaks - 799m 
                                                            
Bayles Pit - 869m 
                                                            
Beeston Manor, No.4 Pit - 1,166m 
                                                            
Churwell, Victoria Pit - 1,181m 
                                                            
Morley Main, Great Northern Pit - 1,198m 
                                                            
Springfield Thorn - 1,267m 
                                                            
Dean Hall - 1,284m 
                                                            
Dean Wood. - 1,285m 
                                                            
Beeston Manor, No.3 Pit - 1,354m 
                                                            
Churwell, Johnson's Pit - 1,384m 
                                                            
Beeston Manor - 1,410m 
                                                            
Woodside Pit - 1,437m 
                                                            
Middle Pit - 1,438m 
                                                            
West Ardsley, No.6 Pit - 1,479m 
                                                            
West Ardsley, No.9 Pit - 1,480m 
                                                            
Daffill - 1,492m 
                                                            
West Ardsley, No.8 Pit - 1,545m 
                                                            
West Ardsley, No.7 Pit - 1,571m 
                                                            
West Ardsley, No.5 Pit - 1,591m 
                                                            
Beeston Manor, No.2 Pit - 1,595m 
                                                            
Fountain Pit - 1,619m 
                                                            
West Ardsley, No.4 Pit - 1,619m 
                                                            
West Ardsley, No.3 Pit - 1,621m 
                                                            
Churwell (c) - 1,642m 
                                                            
Balaklava - 1,664m 
                                                            
Churwell (b) - 1,667m 
                                                            
Churwell (a) - 1,702m 
                                                            
West Wood Pit - 1,706m 
                                                            
Gildersome (a), (b), (c), (d), (e), (f), (g), (h) & (i) - 1,773m 
                                                            
Adwalton (a) - 1,786m 
                                                            
Tanhouse Pit - 1,908m 
                                                            
Burch End - 1,912m 
                                                            
Gelderd Road (b) - 1,986m