16097 wheat farm
A screenshot of the 16097 shop can be seen below. There was a wall at the back when it was first built. Think of this place as a boxed room with no windows or stairs. The floor was also made out of dirt. The wheat farm was semi-automatic, and it only lasted about a few days before it was turned into the 16097 shop. The wheat farm was built right after my house was built (in July of 2012).
The 16097 wheat farm can be seen below. The wheat farm was built at the southwest corner of 16097. It was a big boxed room, and it was only used a few times before it was abandoned. There was also a bug that turned the pistons in the farm into invisible bedrock. I made my first thread on the forums after that happened. The wheat farm only lasted from August to November of 2012.
The wheat, carrot, and potato-compatible farm (semi-automatic) can be seen in the screenshot below. This farm was built in March of 2014, and it was demolished near the beginning of 2015. Currently, my bedroom lies in its place.