J. Whitworth
- (1847): On the Advantages and Economy of Maintaining a High Degree of Cleanliness in Streets and Roads, with an Account of the Construction and Operation of the Street Sweeping Machine. Dans: Minutes of the Proceedings of the Institution of Civil Engineers, v. 6, n. 1847 ( 1847).
- (1841): On an Uniform System of Screw Threads. Dans: Minutes of the Proceedings of the Institution of Civil Engineers, v. 1, n. 1841 ( 1841).
- (1851): Measuring Machine. Dans: Minutes of the Proceedings of the Institution of Civil Engineers, v. 10, n. 1851 ( 1851).
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