A wood-burning stove was blamed for a smoky fire that struck a harness shop on Ravlin Hill Road between Route 474 and Ten Haken Road at about 8:10 a.m. Monday.
Clymer Fire Chief "Butch" Querreveld said that by the time firefighters arrived, the fire had spread to the attic of the two-story structure, through the chimney of the wood stove.
A home in front of the harness shop was not damaged, Querreveld said. A damage total was unavailable.
Firefighters extinguished the blaze in about an hour, officials said.
Clymer, Sherman and Panama volunteers were called to the scene, along with Chautauqua County fire coordinators.