John (1798-1850) — 74 Greg, Robert Hyde (1795-1875)— 107 Gurney, Samuel (1786-1856) —.
668-70, 675-76, 678, 688- 89, 700, 713-15, 723-24 — expropriative influence of the product.
General pro¬ duction The well-meaning desire to calculate the quantity of air for each opera¬ tion; for instance.