Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,138 pages of information and 233,680 images on early companies, their products and the people who designed and built them.
Civil engineers, of London and Newcastle-upon-Tyne.
1927 Mr D. Balfour took into partnership his son Mr D. Ross Balfour B.Sc, M. Inst. C.E. The firm carried on as D. Balfour and Son at 18, Abingdon-street, Westminster and 3, St. Nicholas-buildings, Newcastle-on-Tyne.