Home Diesel Motive Power around Peterborough 50009 'Conqueror' working light engine from DONCASTER WORKS - OLD OAK COMMON passes Peterborough on the 14th May 1979 BILL ATKINSON

50009 ‘Conqueror’ working light engine from DONCASTER WORKS – OLD OAK COMMON passes Peterborough on the 14th May 1979 BILL ATKINSON