Damage is estimated at $350,000 following a structure fire in south Lambton Wednesday night.
Firefighters from St. Clair Township and Dawn-Euphemia responded to Lambton Line near Mandaumin Road around 5 p.m.
St. Clair Township Fire Chief Walt Anderson said a shed containing a combine, tractor and some wagons was fully engulfed on arrival.
"It's an accidental fire that occurred when some people were out in the shed, nothing suspicious or anything," said Anderson.
He wouldn't detail the specific cause.
Anderson said crews were able to contain the fire from spreading to a nearby home.