In December, 1773 the selectmen received another letter from the town of Boston, requesting them to meet and pass such resolves concerning their rights and privileges, as they were willing to die in maintaining, and send them to the Committee of Correspondence. A town meeting was held accordingly, and a committee appointed to draft resolutions. The report presented by this committee at an adjourned meeting, after expressing full sympathy in all efforts to resist any encroachments on the rights and liberties of the American people, concluded as follows:

"And with respect to the East India tea, forasmuch as we are now informed that the town of Boston and the neighboring towns have made such noble opposition to said teas being brought into Boston, subject to a duty so directly tending to the enslaving of America, it is our opinion that your opposition is just and equitable, and the people of this town are ready to afford all the assistance in their power to keep off all such infringement."

The time had now come when the talk at the tavern, the town meeting, the Church, and at the daily meeting of neighbor with neighbor, was of the rights of the colonies, and of the tyranny of the English Government. The fires of Liberty were already kindled from the North to the South and from the seaports to the frontier. Fitchburg was not behind in preparation for the coming storm. In the store building of Ephraim Kimball, which was near the corner of Main and Laurel Streets, was the armory of the minute men, about forty of whom were enrolled and regularly drilled; while by vote of the town fifty dollars was appropriated for powder, lead and flints.

The eventful nineteenth of April, 1775, at last arrived and found the little town ready for action. So rapidly did the news spread that at nine o’clock in the morning the alarm was fired in front of the store of Deacon Kimball. The company had spent the previous day in drill, and at the summons the members promptly assembled, and being joined by a few volunteers, about fifty men took up their line of march for Concord, under the command of Captain Ebenezer Bridge, who afterwards became Colonel, and whose regiment, in the battle of Bunker Hill, was engaged in the fiercest of the contest. With the minute men was sent a large wagon loaded with provisions, which followed them to Concord, where they arrived in the evening, too late to take any part in the fight.

It was now necessary to organize a permanent army to defend the towns around Boston; and Fitchburg and Leominster enlisted a company of volunteers to serve for eighteen months. At the battle of Bunker Hill John Gibson of Fitchburg was killed while fighting bravely in the intrenchments.

When the Continental Congress asked the support of the Colonies to the contemplated Declaration of Independence, the Massachusetts General Court sent circulars, asking the opinion of the several towns in regard to the measure. The answer of Fitchburg was as follows:

"Voted in town meeting, that if the Honorable Continental Congress should for the safety of these United Colonies declare them independent of the Kingdom of Great Britain, that we, the inhabitants of the town of Fitchburg, will, with our lives and fortunes, support them in the measure."

In February, 1776, the warrant for town meeting ran thus: "In his Majesty’s name." In May the warrant ran as follows: "In the name of the writ to us directed, these are in the name of the Governor and people of Massachusetts Bay." After the declaration of independence the warrant ran thus: "In the name of the State of the Colony of Massachusetts Bay."

For seven long years the little town of Fitchburg bore bravely and unflinchingly the hardships of the war. The burden to the inhabitants of furnishing their quota of men, money, and provisions, was a heavy one, the depreciation of the currency was ruinous; and they, in common with the rest of the people, found themselves in serious financial difficulties at the close of the war. Taxes were high and money scarce, and the efforts of the authorities to collect the sums levied on the inhabitants finally led to organized resistance, which has come down to us under the name of Shay’s Rebellion. With it the people of Fitchburg deeply sympathized, and in the initiatory proceedings they took an active, though a prudent part. In June, 1786, the town sent Elijah Willard as a delegate to a convention at Worcester to discuss the grievances of the people, and voted to defend his property if he should be taken in person for his attendance, "provided he behaves himself in an orderly and peaceable manner; otherwise he is to risk it himself." Deeply sympathizing with the Shayites, the people of Fitchburg did everything in their power to prevent the collection of taxes by the authorities, short of armed resistance; and the consequence was that a military company was quartered among them, much to their indignation; and had they not soon been prudently withdrawn, bloodshed might have followed.

The population of Fitchburg had not remained stationary during the war, but had increased from 650 to about 1,000. At its close there was the nucleus of a village scattered along the road near the river, now Main Street. One might see Cowdin’s tavern, Kimball’s saw and grist mill, Fox’s store, a baker’s shop, and half a dozen houses between the American house and the upper Common. The meeting-house upon the hill back of Main street was a small, shabby, yellow structure; the red store of Joseph Fox was below, and in the rear of his store his house with large projecting eaves. The mill and residence of Deacon Ephraim Kimball were near by. Up the road, and near the present residence of Ebenezer Torrey, was a bakery and a dwelling-house, and beyond, towards the west, were two or three houses and a blacksmith shop. Pine stumps, hard-hack, and grape vines were plentiful by the side of the road. Such was the village of Fitchburg in 1786.