Freda (Humphrey) Schuyler on a survey trip with Donald Richard Schuyler, Sr. on the road to Dixie Valley, Nevada, just east of Fallon and Lovelock on the west side of the Chalk Mountains. The sign is possibly located along State Route 121. State Route 121 (SR 121) is a state highway in Churchill County, Nevada. It spurs from U.S. Route 50, east of Fallon, north 26.951 miles (43.373 km) to a local highway, Settlement Road in Dixie Valley, with the moniker of Dixie Valley Road. SR 121 was assigned in 1976.