Britannia and Conway tubular bridges truths and tubes on self-supporting principles - Fairbairn, Thomas 1823-1891 (Longman, Brown, Green, and Longmans, 1849)
Goldsmiths'-Kress no. 36255. - OCLC, 19707916. - Publisher's catalog: 32 p. (at end). - Reproduction of original from Goldsmiths' Library, University of London