As part of our celebration of the anniversary of Lewinsville’s founding (and in conjunction with Annabelle Spencer’s talk “Finding Sarah Ann: Lewinsville and the Underground Railroad” during the Christian Education hour), a tour focusing on the experiences during Lewinsville’s founding era of three groups affiliated with the congregation — European Americans born in Virginia, African-Americans enslaved by the first group, and relatively recent European American arrivals to Fairfax County from New York — will be available in the Lewinsville cemetery following the 11:00 service on Sun. 10/20. The tour is mostly self-guided through signs and QR codes; its creator, Cathy Saunders, will be on hand to answer questions. For those unable to attend in person, an online version is available at https://cwlewinsville.cesaunders.net.