Was a honey farm for many, many years. Continued after the house sold. "Honeyrock Farm". Was a place for youth from their church to acquire summer jobs. The "office" is where they processed the honey. 

Briefly, was a "vertically grown" you-pick strawberry farm. The posts behind the garage were for the vertical plants.

Was a daycare for many years. I've even met someone who used to have a sibling that attended the daycare!

Has a well that was once the source of water. Because of the daycare, the Hilkers petitioned the town to provide municipal water, and they succeeded!