Franklin was not long permitted to enjoy his life of study. This same year, 1752, he was elected a member of the Pennsylvania Assembly, and reëlected every year for ten years, "without," as he says, "ever asking any elector for his vote, or signifying, either directly or indirectly, any desire of being chosen." He was also, with Mr. William Hunter of Virginia, appointed postmaster-general for the colonies, having been the postmaster in Philadelphia for nearly sixteen years. So excellent was his judgment, and so conciliatory his manner, that he rarely made enemies, and accomplished much for his constituents. He cut down the rates of postage, advertised unclaimed letters, and showed his rare executive ability and tireless energy. For many years the French and English had been quarrelling over their claims in the New World, till finally the "French and Indian War," or "Seven Years' War," as it was named in Europe, began. Delegates from the various colonies were sent to Albany to confer with the chiefs of the Six Nations about the defence of the country. Naturally, Franklin was one of the delegates. Before starting, he drew up a plan of union for the struggling Americans, and printed it in the _Gazette_, with the now well known wood-cut at the bottom; a snake cut into as many pieces as there were colonies, each piece having upon it the first letter of the name of a colony, and underneath the words, "JOIN or DIE." He presented his plan of union to the delegates, who, after a long debate, unanimously adopted it, but it was rejected by some of the colonies because they thought it gave too much power to England, and the king rejected it because he said, "The Americans are trying to make a government of their own." Franklin joined earnestly in the war, and commanded the forces in his own State, but was soon sent abroad by Pennsylvania, as her agent to bring some troublesome matters before royalty. He reached London, July 27, 1757, with his son William, no longer the friendless lad looking for a position in a printing-house, but the noted scientist, and representative of a rising nation. Members of the Royal Society hastened to congratulate him; the universities at Oxford and Edinburgh conferred degrees upon him. While he attended to matters of business in connection with his mission, he entertained his friends with his brilliant electrical experiments, and wrote for several magazines on politics and science. After five years of successful labor, Doctor Franklin went back to Philadelphia to receive the public thanks of the Assembly, and a gift of fifteen thousand dollars for his services. His son was also appointed governor of New Jersey, by the Crown. Franklin was now fifty-seven, and had earned rest and the enjoyment of his honors. But he was to find little rest in the next twenty-five years.