W. Bull
- Wooden Bridge over the River Calder, at Mirfield, Yorkshire, Designed and Erected by William Bull. Dans: Transactions of the Institution of Civil Engineers, v. 2, n. 1 (janvier 1838). (1838):
- The use of steel edge surrounds to reduce stress and displacement in concrete pavements. Dans: Computers & Structures, v. 68, n. 1-3 (juillet 1998). (1998):
- Drawing and Description of a Wooden Bridge Erected over the River Calder, at Mirfield, Yorkshire. Dans: Minutes of the Proceedings of the Institution of Civil Engineers, v. 1, n. 1837 ( 1841). (1841):