Classed Subject Catalog


Book Description




Author-title Catalog


Book Description




Reports of the United States Commissioners to the Paris Universal Exposition, 1878: Chemical processes, T. E. Jenkins. Mining industries, J. D. Hague. Steam and gas engines, A. J. Sweeney. Machines and machine tools, W. T. Porter. Clocks and watches, E. H. Knight. Railway apparatus, W. A. Anderson


Book Description