Millar, A. H. 'Roll of Eminent Burgesses of Dundee 1513–1886.' Dundee, 1887. Retrievable at [3]
books.google.com
Maynard, H. M. "Handbook to the Crumlin Viaduct." J M Wilson: London, 1862. retrievable via Google Books [1] Maynard claims the loading on the Crumlin viaduct foundations to be 1/5th what they would have been had brick piers been used.
Details of the bracing of the Crumlin viaduct are given in Maynard, see also a photograph of painters at work on a pier in 1914 to be found at Crumlin Viaduct which will probably be found of considerable assistance
engineering-timelines.com
most data from [2]. Retrieved 22 January 2012 (the quoted height between joints/bracing is clearly inconsistent with the accompanying photo so the number of column sections is taken from another reference;)
