Show the average llevat elevation lon of delaware is only sixty feet above sea level according to the united states geological survey less than that of any other state in the union although its highest t point at centerville Cent erville new bastle castle county is feet above sea levelt level higher than the highest points in florida louisiana and the district of columbia 0 inspiration consolidated copper con com banys output totaled pounds of copper compared with pounds in august and pounds in september 1919 |