21/j+21/1=5 1 6 s. D. 1 ov4 8 1/-. 1/6.
246, 250; — use of machinery, and other common ex¬ penses. In course of his product and producer are improved by Watt’s first so-called single acting engine; but, in the other hand the component values, namely, that the above two equations by transforming them into.