. . . . "Annual reports" . . . "Letters (correspondence)" . . . . . . . . . . "These records contain correspondence and reports made to the Auditor of Public Accounts \"by express, steamship and steamboat companies, who may run steamships, steamboats, vessels, or barges, or other floating property, for the transportation of passengers or freight,\" concerning equipment, real estate, and gross income." . . . "Old Dominion Steamboat Company records" . . . "State government records" .