A 200-year-old cabin is one step closer to possibly making the move to Crestwood after the Board of Aldermen approved an ordinance last week for an engineering firm to study what it would require to transport the cabin from Affton. The 1816 cabin once owned by Joseph Sappington at 10734 Clearwater Drive is listed on the National Register of Historic Places. Aldermen voted 6-2 April 20 to contract with consultant Case Engineering to review what would be involved in transporting and moving the house. The study does not commit the city to actually moving the cabin to the Historic Sappington House Museum, 105 S. Sappington Road. The nonprofit Sappington House Foundation will cover the consultant fees — which are not to exceed $26,000 — using private donations the foundation has deposited with the city.