- 1David S. Stewart
Influence lines : their practical use in bridge calculation ; a text-book suitable for civil engineers, municipal and county engineers and students at universities and technical colleges
London: Constable & Company 1947; VII, 209 S. : Ill., graph. Darst.
Brückenbau; Einflusslinie - 2David S. Stewart
Practical design of simple steel structures
London: Constable & Comp.
Stahlkonstruktion; Stahlbau