This old-time mercantile was owned by Mary and Kim Thomas, who took over the business from Kim’s parents. The Swan Lake post office was inside and they had a large selection of fabrics and tools for quilting. The owners say that Thomas Mercantile has had the same phone number since the 1950s! It has been purchased and restored by Kaarin Engelmann. It carries groceries and will soon serve sandwiches and their famous Merc Burgers. Come in and play a game at one of their game tables. Their goal is to connect customers with local products.