In Sept, 1990, an article on page 5 of the
Washtenaw Impressions (PDF) describes visiting the Stierle farm:
Neil Stierle raises field crops on 125 acres that he owns and 125 more he rents. He also sells select split oak fire place wood to a group of customers. His large barn was built in 1917. A small barn and smokehouse are pre-Civil War vintage.
Neil Stierle passed away in 2013 and his obituary can be found here.
A driving tour of German settlements in Washtenaw County (PDF) says this about the property:
SITE 6. J. F. Stierle Farm 10390 Waters Road, Freedom Township
The designated Centennial Farm includes a side-gable Greek Revival-style house, a stone smokehouse, a hip-roofed garage from the early 20th century and two bank barns. The smaller barn with gable roof and diamond-shaped gable cut-out dates to the mid to late 19th century. The larger barn with gambrel roof and attached milk house served the 20th century dairy operation on the farm.