(Krammer, 32' (10m), c1980, 59-21-a) across a pond in Bridgeview Park in Petrolia, Lambton County, Ontario. PR4 (Petrolia Line) E. 0.3 miles (0.5km) from jct with Centre St. in Petrolia to the park on the N. side of the road. (6-15-07, N42 52.96 W82 08.48) Photos by Jack Schmidt.