The Southold Historical Museum is hosting a yard sale on Saturday, Sept. 13. The sale, which runs from 9:30 a.m. to 1 p.m., promises a variety of hidden treasures and one-of-a-kind finds. Organized by Jay, the treasurer of the museum, the event is not just a sale but a great cause. Every purchase made will contribute towards preserving local history. Shoppers are encouraged to browse, hunt for bargains, and revel in the excitement of finding something special. The event is free to attend, making it a perfect weekend activity for those looking to discover unique items and support a worthy cause.