Engineering reminiscences contributed to "Power" and "American machinist"
Memoirs of American steam-engine designer Charles T. Porter, collected from articles he wrote for the trade journals Power and American Machinist and issued by John Wiley in New York in 1908 for engineers and machinists. Halftone portraits of bearded nineteenth-century engineers in dark coats, vignetted against pale grounds inside ruled borders, sit alongside line diagrams of engines, governors and machine parts.
