The cemetery labels of "Denison Burying Ground" and "Mason Cemetery" are reversed. "Denison Burying Ground" or "Denison Burying Ground" is located on the west side of the Mystic River at 41.35039, -71.96035. "Mason Cemetery" is located on the east side of the Mystic River at this marked location, approx. 41.35035, -71.95805.