Life of Richard Trevithick: With an Account of His Inventions, Volume 1

air-pump Andrew Vivian Arthur Woolf beam blast-pipe boiler bottom Boulton and Watt Bridgenorth buckets caisson Camborne Captain Dick Captain Trevithick carriage cast-iron chap chimney coal Coalbrookdale condensing constructed Cornish Cornwall crank cross-head cylinder DAVIES GIDDY Davies Gilbert directors Dolcoath drawing drift driftway driving wheels erected expense feet long fire fire-place fixed fly-wheel foundry four-way cock GIDDY give Herland high-pressure engine high-pressure steam high-pressure steam-engine hole Homfray hour humble servant inches in diameter invention kibbals labour lever lift locomotive engine London low-pressure machine Messrs miles mines motion patent Penydarran pipe piston piston-rod plunger-pole pole portable pressure puddling engine puffer pumping engine railway recollect Redruth RICHARD TREVITHICK road rods sand screw shaft ship side side rods steam-engine strokes per minute stuffing box Thames tons Trevi Trevithick's letter trial tube Tuckingmill tunnel vacuum engine valve vessel Watt engine Watt's weight Wheal wrought-iron