Original sentence: Huntsville State Park is a  wooded recreational area, six miles southwest of Huntsville, Texas, within the county of Walker.In early 1936, the voters of Walker County voted better than four to one in favor of (700 for and 160 against, county-wide) the bond issue
Edited sentence: Huntsville State Park is a  wooded recreational area, six miles (10km) southwest of Huntsville, Texas, within the county of Walker.In early 1936, the voters of Walker County voted better than four to one in favor of  the bond issue