On the Economy of Machinery and Manufactures

additional advantages amongst appears applied arising attention become better called capital carried cause charge circumstances combination Commons considerable contrivance copies cost demand difficult diminished directed division drawing economy effect employed equal establishment examine executed exist expense experiments extent fact factory force frequently give given greater hand head holes House hundred importance improvement inches increased instance interest iron kind labour length less machine machinery manufacture master material means mechanical method mode moving nature necessary object occur operations paid passing perfect perhaps period persons piece pins portion possessed pounds present principle printed produced profit purchased quantity receive reduced removed render result sheet shillings similar skill steel strikes success supply thousand trade usually various wages whilst whole wire workmen