Correspondence, documents, research notes, clippings and articles collected by John A. and Laura S. Saunders regarding the Saunders' family shipbuilding, shipyard and ferry operations. The Saunders family built several schooners, steamboats, ferries and yachts in their Rhode Island shipyards. Several members of the family held either Pilot's Certificates or ship master's licenses which along with some bills of sale are included in the collection.