Correspondence. Economy Trials of a Non-Condensing Steam-Engine: Simple Compound and Triple.

Creators

• Bodmer, G. R.
• Salter, F.
• Cotterill, J. H.
• Donkin, B.
• Dery, V. D.
• Clark, D. K.
• Ewing, J. A.
• Smith, R. H.
• Isherwood, B. F.
• Perry, J.