He was sent to the Continental Congress. On the floor he was silent but he had the 'reputation of a masterly pen,' says John Adams, and in committee was a most influential member. He drafted the Declaration of Independence, and on June 28th it was laid before Congress and finally adopted, with but a few verbal changes. This document probably has the greatest celebrity of any paper of like nature in existence.
He now resigned his seat in Congress to push needed reform in his State preparatory to the new order of affairs. The first thing needed was a State constitution. Jefferson aided much in the framing of this. He was placed on the committee to reorganize the State laws, and to Jefferson is due the abolition of Primogenitureship--the exclusive right of the first-born to all property of the family. The measure establishing religious freedom, whereby people were not to be taxed for the support of a religion not theirs, was also the work of his hand. These measures were very democratic indeed and owing to the aristocratic views of the people at that time, excited great opposition, but they were finally passed and since have been law.
Thus it will be seen that Jefferson was the author of many of our dearest ideas of equality. In 1778 he procured the passage of a bill forbidding future importation of slaves and the next year he was elected governor of Virginia, to succeed Patrick Henry. He assumed the duties of this office in a most gloomy time. The enemy were preparing to carry the war into the South, and Jefferson knew they would find Virginia almost defenseless. Her resources were drained to the dregs to sustain hostilities in South Carolina and Georgia, and her sea coast was almost wholly unprotected. The State was invaded by the enemy several times and once the Governor was almost captured by Tarleton.
Jefferson declined a re-election as he perceived that a military leader was needed, and he was succeeded by General Nelson. Jefferson was appointed one of the Ministers of the Colonies to Europe to assist Adams and Franklin in negotiating treaties of commerce. He was the means which brought about our system of coins, doing away with the old English pounds, shillings and pence, substituting the dollar and fractions of a dollar, even down to a cent. He became our Minister to France in 1785 in place of Franklin who had resigned. Here he did good service for his country by securing the admission into France of tobacco, flour, rice and various other American products.