Long Island Expressway (Rt. 495) to Exit 41N, stay in right lane. Proceed straight ahead. After passing under overpass, the road forks; bear right to Oyster Bay. Proceed approximately five miles into the hamlet of Oyster Bay. When you see a Hess Service Station on your left, continue to the second traffic light (East Main Street). Turn right onto East Main, proceed past the high school which will be on your right and turn into the parking area. Proceed straight ahead to the Administration Building which is a brick building that sits on a rise to your left.