When the Seattle Landmarks Preservation Board unanimously nominated the Elephant Car Wash sign for landmark status in August, Kathleen Wolff teared up. For Wolff, it was the recognition her mother, Beatrice Haverfield, deserved but never lived to see. Haverfield was self-deprecating, “but, I think, on another level inside, she’d go, ‘Finally! Somebody’s noticed,’” Wolff said. ...