I've got a little room in the back of my shop that the previous owner used for storage. In it were these two shelving units I've been meaning to scrap for some time now.
After closer inspection. I realized that they were actually pretty heavy duty and in decent shape. So I've knocked most of the dirt off and moved them out to the shop area for storing my rough cut lumber on.
I placed them about 4' from the outside wall. Going to build a sheet goods rack between the wall and shelving units for sorting out my sheet goods as I need to.