This article was originally published with the title “Experiments upon the Use or Salt-water in Steam Boilers” in Scientific American Magazine Vol. 8 No. 38 (June 1853), p. 302 doi:10.1038 ...

Object Details Description This is a boiler water injector built ca 1929 by the William Sellers & Company, Inc. of Philadelphia, Pennsylvania. Early boilers operated at such low steam pressures that ...