The war to end in 1863 : at which time the greatest strides in all pursuits of industry, and the introduction of improvements in machinery will commence, that have ever been known in the United States. In the midst of war and confusion the United States has proven to be the greatest mechanical, agricultural and grain growing country in the world; ... James M. Clark, of Clark's Villa, Lancaster City, Lancaster County, Penn'a, has invented and received a patent for the whole United States for a newly invented, very ingenious and greatly needed apparatus, which all mills need and must have. ... James M. Clark's newly patented alarm and indicator, and silent feed and centrifrugal [sic] distributing apparatus for grinding mills. ...