G. Drysdale Dempsey Tubular and other iron girder bridges, particulary describing the Britannia and conway tubular bridges

rudimentary treatise; with a sketch of iron bridges, and illustrations of the application of malleable iron to the art of bridge-building

Engels | Kingsmead Reprints, Bath | 1970

Gedrukt boek

G. Drysdale Dempsey A rudimentary treatise on the locomotive engine in all its phases

populary descrited, with illustration for students and nonproffessional men

Engels | 150 pagina's | Kingsmead Reprints, Bath | 1970

Gedrukt boek

G.Drysdale Dempsey A rudimentary treatise on the locomotive engine in all its phases

Engels | 150 pagina's | Weale, London | 1857

Gedrukt boek