These are the dates of the State of the Accounts that can be found on Heritage Quest. Daughters of the American Revolution recognizes 19 April 1775 to 26 November 1783, as the time period the Revolutionary War fought. Berks County-- March 1777- March 1780 Berks County--4 August 1774-24 November 1781 Berks County--24 November 1781-22 August 1783 Berks County--8 November 1783-12 August 1784 Berks County--August 1784-August 1785 Bucks County--April 1777-March 1780 Bucks County--March 1780-Spring 1781 Bucks County--1 July 1776-21 November 1783 Bucks County--21 November 1783-21 November 1784 Chester County--March 1777-March 1780 Chester County--March 1777-April 1778 Chester County--8 April 1778-11 August 1779 Chester County--Excise due after August 1784 Chester County--10 August 1782-7 November 1783 Lancaster County--March 1777-15 February 1780 Lancaster County--To March 1789 Lancaster County--March 1781-January 1782 Lancaster County--To 10 August 1782 Lancaster County--10 August 1782-10 August 1783 Lancaster County--August 1784-6 August 1785 Lancaster County--25 February till 21 September 1786 Montgomery County--September 1784-13 February 1786 York County--1 August 1774-3 May 1781 York County--20 November 1782-1 May 1784 York County--1 May 1785-December 1785 York County--December 1785-1 November 1786