"She was a high-school mathematics teacher in Eagle River, Wisconsin; he managed a Safeway store in Bakersfield, California."
"Another was Miss Eileen Jorgensen, a thin, anxious-looking young mathematics teacher from Lincoln, Nebraska, who began studying turn-of-the-century San Francisco in the classroom next to mine."
"And I was still hunting in my memory for its owner when my attention was diverted by a thunderclap below me as the door to the lobby flew open to admit the cadaverous, breathless figure of Mr. Julius Bogarde, alias Bogey, my late mathematics teacher and chief luminary of the Sanctuary's ill-fated Outward Bound Club."