The Guthrie County Board of Supervisors voted to purchase 100 miles worth of rock and 100 miles worth of gravel at Tuesday’s meeting. The rock bid was awarded to Schildberg Rock, of Greenfield, for a total of $560,417. Stratford Gravel, of Stratford, was awarded the gravel bid for a total of $190,717. The rock will be paid for with farm-to-market dollars, which County Engineer Josh Sebern says will put the County two years in the red on farm-to-market funds.