This sub-series consists primarily of bills, receipts and correspondence between wholesale merchants in New Haven, New York, and Litchfield and Elihu Harrison in Litchfield. The latter purchased goods from the wholesale merchants to resell in his store. The folders are for individual merchants for whom there are multiple items. There are also a few folders for business related firms such as the Post Office and shipping companies. The folders are arranged alphabetically by the name of the merchant.