First Century of National Existence: The United States as They Were and are ...

Academy American amount annual anthracite banks beds bituminous bituminous coal blast furnaces Board Boston called canal capital carbon Carolina cent coal College colonies color common schools Company Connecticut containing copper deposits district dollars employed England established extent feet Fund furnaces furnished galena gold grammar heat hematite important inches increased institutions instruction iron Lake land lead legislature limestone manufacture Massachusetts melted ment metal miles mines nearly North Carolina obtained Ohio operation oxide paper Pennsylvania Philadelphia pig iron pipe plate population portion production public schools pupils purpose pyrites quantity railroad river sandstone school-houses seminary shale sheet silver slates spelter square miles steel strata sulphur Superintendent supply surface teachers thickness tion tons town trade United veins Virginia white lead Yale College York zinc