Working digital model of a 40 inch condensing...
Fourchambault, France: 26" engine, boiler...
F. A. de Elorza, Spain: design for a blowing...
Mr Thomas Edwards, Newport: sundry views of...
Mr Daniel Edwards & Company, Morriston [Swansea...
William Crawshay, Cyfarthfa: 52 1/2" engine,...
Robert Crawshay, Cyfarthfa: 2 horse power...
Aberdare Coal Company: 50" engine, elevation of...
Aberdare Coal Company: A pair of 12" engines: a...
Aberdare Canal Company: engine house for a 28"...
Elevation of beam engine, and engine-house, n.d.
Plan and elevation of engine-house site, n.d.
Elevation of steam engine and engine-house, n.d...