Cambria County Pioneers: A Collection of Brief Biographical and Other Sketches Relating to the Early History of Cambria County, Pennsylvania (C (Paperback)
History of the Manufacture of Iron in All Ages, and Particularly in the United States from Colonial Times to 1891: Also a Short History of Early Coal (Paperback)
Introduction to a History of Ironmaking and Coal Mining in Pennsylvania: Contributed to the Final Report of the Pennsylvania Board of Centennial Manag (Paperback)
Cambria County Pioneers: A Collection of Brief Biographical and Other Sketches Relating to the Early History of Cambria County, Pennsylvania (Paperback)
A Bird's-Eye View of the Production and Characteristics of Iron Ores in the United States: With Statistics of Imports of Foreign Iron Ores in Recent Y (Paperback)
