He considered himself very much underpaid for his services in resisting the Stamp Act, for his mission to Canada in 1776 at the risk of his life, and for the long and laborious years which he spent in France. Certainly five hundred pounds a year and expenses was very small pay for his diplomatic work in Paris, but during the last six years of his mission there he received two thousand five hundred pounds a year, which would seem to be sufficient compensation for acting as ambassador, as well as merchant to buy and ship supplies to the United States, and as financial agent to examine and accept innumerable bills of exchange drawn by the Continental Congress (Bigelow’s Works of Franklin, vol. ix. p. 127). In 1788, two years before his death, he made a statement of these claims for extra service and sent it to Congress, accompanied by a letter to his friend, Charles Thomson, the secretary. He thought that Congress should recognize these services by a grant of land, an office, or in some other way, as was the custom in Europe when an ambassador returned from a long foreign service; and he reminded Thomson that both Arthur Lee and John Jay had been rewarded handsomely for similar services. But the old Congress under the Articles of Confederation was then just expiring, and took no notice of his petition; and when the new Congress came in under the Constitution, it does not appear that his claims were presented. It is a mistake to say, however, as some have done, that the United States never paid him for his services and still owes him money. These claims were for extra services which the government had never obligated itself to pay. He died quite well off for those times, leaving an estate worth, it is supposed, considerably over one hundred thousand dollars. The rapid rise in the value of houses and land in Philadelphia after the Revolution accounts for a part of this sum. He owned five or six large houses in Philadelphia, the printing-house which he built for his grandson, and several small houses. He had also a number of vacant lots in the town, a house and lot in Boston, a tract of land in Nova Scotia, another large tract in Georgia, and still another in Ohio. His personal property, consisting mostly of bonds and money, was worth from sixty to seventy thousand dollars. FOOTNOTES: [15] Pp. 209-217. [16] Bigelow’s Franklin from His Own Writings, vol. ii. p. 511. [17] Bigelow’s Works of Franklin, vol. v. p. 376; also vol. x. p. 78; Adams’s Works, vol. i. p. 659. V SCIENCE The exact period at which Franklin began to turn his attention to original researches in science is difficult to determine. There are no traces of such efforts when he was a youth in Boston. He was not then interested in science, even in a boyish way. His instincts at that time led him almost exclusively in the direction of general reading and the training of himself in the literary art by verse-writing and by analyzing the essays of the _Spectator_.