Abram Stevens Hewitt – författare

Century of Mining and Metallurgy in the United States

Centennial Address of Abram S. Hewitt, President Elect of the American Institute of Mining Engineers. Philadelphia, June 20, 1876

Century of Mining and Metallurgy in the United States

Centennial Address of Abram S. Hewitt, President Elect of the American Institute of Mining Engineers. Philadelphia, June 20, 1876

Treatise On the Metallurgy of Iron

Containing Outlines of the History of Iron Manufacture, Methods of Assay, and Analyses of Iron Ores, Processes of Manufacture of Iron and Steel, Etc., Etc

Treatise On the Metallurgy of Iron

Containing Outlines of the History of Iron Manufacture, Methods of Assay, and Analyses of Iron Ores, Processes of Manufacture of Iron and Steel, Etc., Etc

Great Bridge

Great Bridge

Production of Iron and Steel in Its Economic and Social Relations

Production of Iron and Steel in Its Economic and Social Relations