GREENVILLE, Ohio -- This weekend at the Darke County Fairgrounds a group of farmers are sponsoring the annual Greenville Farm Power of the Past event, which is a step back in time.

The official opening of the 10th Annual event included a proclamation from the mayor of Greenville, the honorable Michael Bowers.

Exhibitors stepped back into the early days of farming. The event runs through Sunday.

Wally Biernacki of Canada and his dog diesel are making an appearance at the event this weekend. It took Biernacki two and half years to build his steam engine.

John Deere tractors and old equipment are the feature for this year’s event.