advantage in carrying through his public and quasi public measures. Thus he anticipated more powerful mechanisms of the like kind, such as the Jacobin Club; and he himself, under encouraging circumstances, might have wielded an immense power as the creator and occult, inspiring influence of some great political society. [Note 4: Parton's _Life of Franklin_, i. 47.] Besides his didactic newspaper, his almanac even more didactic, the Junto, the subscription library, the Society of the Free and Easy, his system of religion and morals, and his scheme for acquiring all the virtues, Franklin was engaged in many other matters. He learned French, Italian, and Spanish; and in so doing evolved some notions which are now beginning to find their way into the system of teaching languages in our schools and colleges. In 1736 he was chosen clerk to the General Assembly, and continued to be reelected during the next fourteen years, until he was chosen a member of the legislature itself. In 1737 he was appointed postmaster of Philadelphia, an office which he found "of great advantage, for, tho' the salary was small, it facilitated the correspondence that improv'd my newspaper, increased the number demanded, as well as the advertisements to be inserted, so that it came to afford me a considerable income. My old competitor's newspaper declined proportionably, and I was satisfied without retaliating his refusal, while postmaster, to permit my papers being carried by the riders." Soon afterward he conferred a signal benefit on his countrymen by inventing an "open stove for the better warming of rooms, and at the same time saving fuel,"--the Franklin stove, or, as he called it, "the Pennsylvania fireplace." Mr. Parton warmly describes it as the beginning of "the American stove system, one of the wonders of the industrial world." Franklin refused to take out a patent for it, "from a principle which has ever weighed with me on such occasions, viz.: That as we enjoy great advantages from the inventions of others, we should be glad of an opportunity to serve others by any invention of ours; and this we should do freely and generously." This lofty sentiment, wherein the philanthropist got the better of the man of business, overshot its mark; an ironmonger of London, who did not combine philosophy and philanthropy with his trade, made "some small changes in the machine, which rather hurt its operation, got a patent for it there, and made a little fortune by it."