The Civil engineer and architect's journal, scientific and railway gazette (1839)
London : [William Laxton] · leaf 39
or hot moist air, this object may beeasily obtained, eiiher by introducing .steam, if the motive power is asleam-eiigine, into the conduit pipe in q. or by placing an iron vessel in thechest I, which vessel fills itself from the outside in tlie same ralio as thewater in it decreases by evaporation.… … The improvements relaie to coaling metals with zinc, melted in a bath oflead or tin, or any suitable medium that melts at a lower heat than zinc, 1847.] THE CIVIL ENGINEER AND ARCHITECTS JOURNAL. 27 which is effected in the manner shown in the annexed engraving, represent-ing a verlical section of…
Architecture · Civil engineering · Science
Internet Archive · Boston Library Consortium · Public Domain Mark 1.0. Free to use for anything.
