Friends Meeting of Washington was incorporated in 1930, but it arose from over a century of other Quaker activity in the Washington DC area.
Here is: A Brief History of the Meetinghouse [1]
You will also find a brief history of the Meeting in our Handbook [2].
Several publications are available in the FMW Office for people interested in our history:
Seeking the Sense of the Meeting: A History of Friends Meeting of Washington 1972-1992 [3]
Anniversary Essays: Celebrating 75 Years at Friends Meeting of Washington. [4]