Bray, J. | before 1853–1870 |
Bussell, Henry | 1852–1865 |
Hodges, Thomas | before 1851–1853 |
Holden, W. | 1853 |
Mackintosh & Co. | 1853–1884 |
Moses, Marcus | 1831–c. 1867 |
Murphy, John | before 1843–after 1869 |
Scates, Joseph | 1850–1865 |
Sheridan, James | 1853 |
Telford & Telford | 1847–1870 |
Telford, Henry | 1847–1866 |
Telford, William | 1830–1885 |
Wilkinson, Thomas William | 1837–1880 |
Wiseheart, J. | 1825–c. 1853 |