. "Purple (modern)" . "Walnut Hill School" . . . "1893" . . "Walnut Hill School for the Arts" . . . "Walnut Hill School of the Arts" . . . . . . . . . . . . . . . "66390.0" . . "51100.0" . . . "Non Nobis Solum" . . "281" . "\\\"Not for ourselves alone\\\"" . . . . . . . "Red (historic)" . . . . . "Walnut Hill School" . . . "Walnut Hill School for the Performing Arts" .