Harvard Arnold ArboretumThis sign is 30″ wide x 8-1/2″ high, with white text carved in Black Walnut. « The Maurati Ice BoxWes & Gosia’s 1st Anniversary »About School SignsThe curb appeal of the school or campus sign is very important in creating that quality first impression. A carved sign is a great way to show it.Creative Carved Signs will help you look smart and at your best Order a sign like this