The Mechanics' Magazine and Journal of Science, Arts, and Manufactures, Band 97

acid action Advertisements ammonia apparatus application arrangement Birmingham boiler carbon carbonic acid carriage cement cent Chancery-lane chemical chloride chlorine chromosphere coal colour combined Company connected construction containing cylinder Dated February Dated January effect Exhibition February 17 feet fire fitted frame fuel furnace gases Gutta-percha heat horizontal Improvements inches India-rubber invention iron J. H. Johnson January 18 January 24 Lancashire lever light lime liquid London machine machinery manufacture material mechanical Messrs metal Middlesex motion Newcastle-on-Tyne observed obtained Office ordinary oxide paper patent pipe piston placed plate present pressure produced puddling furnace quantity R. A. PROCTOR railway rollers salt screw sewage shaft ships side silicate silver slag soda solution Southampton-buildings steam engines Stockton-on-Tees stone substances suitable sulphur sulphuric acid supply surface temperature tion tons trade tube valve vapour vessel W. R. Lake weight wheels wire