This was likely a grocery store. The style was among the most common in early-20th-century Georgia.
Vanishing Georgia: Photographs by Brian Brown
Since 2008. A visual survey of Georgia's historic architecture and culture. 8,000 locations. 27,000 images.
Vanishing Georgia: Photographs by Brian Brown 
Brings back memories of growing up in this small Georgia town
This was a “variety” store, antique store, – you name it. – It is across from what was Goolsby Grocery and the U.S. Post Office. The building next door was where the men of the town played cards!!
It was a grocery store. It was called Goolsbys. The Goolsbys were prominent citizens in Woodland, Manchester Talboton & Warm Springs. Roy Goolsby’s family owned it.