General Description of the Britannia and Conway Tubular Bridges On the Chester & Holyhead RailwayRobert StephensonVyprodáno4,3Pohlídat
General Description Of The Britannia And Conway Tubular Bridges On The Chester & Holyhead Railway, By A Resident Assistant [e. Clark.]Edwin ClarkVyprodáno4,3Pohlídat
The Britannia And Conway Tubular Bridges: With General Inquires On Beams And On The Properties Of Materials Used In Construction; Volume 2Edwin ClarkVyprodáno4,3Pohlídat
