Shteffan Doroscan, of Ozark, tallies the number of strawberries he sold Monday by state Route 13. Doroscan sells strawberries out of his truck for Blueberry Hill Farms, where he has worked for the past three years. Charlie Stadelbacher, co-owner of Blueberry Hill, said his father began the farm in 1919.  Stadelbacher said he and his brother took over the business in 1959.