Fridge Cooler Cattle Frozen Chicago Slaughter House Antique RPC USA Postcard

nr64 Antique graphic postcard circa 115 years ago origin of Chicago Slaughter House and entitled Cooler showing the dead animals after having been killed hanging frozen in lines (my apologies for description but accurate)  - This has one small lower border place, very small corner and edge fraying, a couple of light surface places, and shows a rather aged appearance even though no obvious ageing graded vg unused (bar the small lower border small place is very good plus grading).  A character postcard but for discerning strong stomach collectors.