(Octagon Studio, 30' (9m), 1883, ON-42-01) in Calabogie, Renfrew County, ON. Francis St. SE 0.25 miles (0.4km) from jct with PR508 (Calabogie Rd.), SW on Octagon Ln. 250’ (75m) to the house at 15. (N45 17.768 W76 43.589) Photo by Jack & June Schmidt 6-2-11.