The Darlington Mushroom Farm operated for many years out of these buildings. At one time, it employed a staff of as many as 20 people and was estimated to bring in an annual revenue of approximately $1,672,000. I wonder how many mushrooms are growing in there now, though not I'm not sure I'd want to eat any of them. :(
July 2014: Entry into a couple of rooms possible, nothing of interest to see. A newer Jeep parked on site and some trucks.