HUMPHRY MARSHALL DAY Saturday, October 8, 2022, 11:00am-4:00pm Marshallton, Chester County, Pennsylvania FREE TO THE PUBLIC Depiction of Humphry Marshall by Adrian Martinez, 2016 (detail) Humphry Marshall’s 300th Birthday Anniversary is a day-long celebration, full of activities where families can learn about Humphry Marshall (1722-1801), American's first botanist and horticulturist. The special day is sponsored by the Friends of Martin's Tavern with support by West Bradford