This time line is drawn largely from the work of Richard B. Morris, in particular his Encyclopedia of American History.
Townshend Acts Cut Back. Because of the reduced profits resulting from the colonial boycott of imported British goods, Parliament withdrew all of the Townshend Act (1767) taxes except for the tax on tea.
An End to Nonimportation. In response to Parliament's relaxation of its taxation laws, the colonies relaxed their boycott of British imported goods (1767).
Conflict between Citizens and British Troops in New York. After a leading New York Son of Liberty issued a broadside attacking the New York Assembly for complying with the Quartering Act (1765), a riot erupted between citizens and soldiers, resulting in serious wounds but no fatalities.
Boston Massacre. The arrival of troops in Boston provoked conflict between citizens and soldiers. On March 5, a group of soldiers surrounded by an unfriendly crowd opened fire, killing three Americans and fatally wounding two more. A violent uprising was avoided only with the withdrawal of the troops to islands in the harbor. The soldiers were tried for murder, but convicted only of lesser crimes; noted patriot John Adams was their principal lawyer.
Attack on the "Gaspee." After several boatloads of men attacked a grounded British customs schooner near Providence, Rhode Island, the royal governor offered a reward for the discovery of the men, planning to send them to England for trial. The removal of the "Gaspee" trial to England outraged American colonists.
Committees of Correspondence. Samuel Adams called for a Boston town meeting to create committees of correspondence to communicate Boston's position to the other colonies. Similar committees were soon created throughout the colonies.