(Bonhomme Old Stone Church, 1841) in Chesterfield, St. Louis County, MO. MO141 (Woods Mill Rd.) N. 0.5 miles from jct with I64 exit 22, W. on Conway Rd. 0.9 miles to the church on the N. side of the road at 14699. (N38 38.975 W90 31.442) Photos by Jack & June Schmidt 5-5-14.