PLANETARIUM AND OBSERVATORYUNIVERSITY AVENUE AND HIGH STREET, WEST CHESTER, PA, 193837.085 MCKINNEY GALLERYUNIVERSITY AVENUE AND HIGH STREET, WEST CHESTER, PA, 193837.085 HISTORY STATION BORO505 S BROAD ST, KENNETT SQUARE, PA, 193487.291 HENRY FRANCIS DU PONT WINTERTHUR MUSEUM5105 KENNETT PIKE, WINTERT...