For over 250 years, a building has stood on this site. First a house, probably built in 1750 for William and Abigail Clayton. In 1764, Joseph Martin built an addition and opened The Center House, or Martin's Tavern. For 200 years it functioned as a . . . — — Map (db m194378)
West Chester’s first public square, dedicated in 1848. Recognized in the late 19th century for having one of the best collections of trees and shrubs with 160 distinct species. Named in honor of Humphry Marshall (1722 – 1801), a world-renowned . . . — — Map (db m89945) HM
