Tubular and other iron girder bridges
Subtitle: particularly describing the Britannia and Conway tubular bridges; with a sketch of iron bridges and illustrations of the application of malleable iron to the art of bridge-building. With wood engravings
By: By G. Drysdale Dempsey.
Publisher: John Weale
Published: 1850
Place of publication: London
Language: eng
Number of pages: 132
Subjects: Bridges, Tubular; Britannia bridge (Wales); Conway Bridge
Notes: At head of title: Rudimentary treatise.

Label mounted on cover has date: 1851.