Post Colors Ag. Appreciation Day Saturday, Sept 23, 10:00am at the Stone County Fairgrounds. 09-23-2017 10:00 AM - 11:00 AM SCHG Post Colors The Stone County Honor Guards will be posting colors for the Ag. Appreciation Day on Saturday, September 23, at 10:00am at the Stone County Fairgrounds. This will be in the big building on the grounds. The SCHG members are to be on site by 9:45am.