(Wagonshed, 17', 1980, 25-109-(C) across dry land in Luxenhaus Farm N. of Marthasville, Charrette Township, Warren County, MO. SR O N. 2.2 miles from jct with MO47 just NW of Marthasville to Luxenhaus Farm at 5437. (10-17-05, N38 40.03 W91 04.34) Photo by Jack Schmidt.