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The Victoria County History: A History of the County of Bedford, London, 2: 348-74.
F. W. Kuhlicke, 'A twelfth-century carved head from St Mary's Church, Bedford', Bedfordshire Archaeological Journal, 7, 1972, 84-86.
N. Pevsner, The Buildings of England, Bedfordshire and the County of Huntingdon and Peterborough, London, 1968, 114-15.
T. P. Smith, 'The Anglo-Saxon Churches of Bedfordshire', Bedfordshire Archaeological Journal, 3, 1966, 14.